Skip to main content
Sports·ATP

Alex Michelsen vs Learner Tien

Polymarket
FINAL
A. MichelsenA. Michelsen
461
L. TienL. Tien
636
$480.59K Vol.Polymarket
NEW

Moneyline

$476K Vol.

Set Handicap

$728 Vol.

Total Sets

$1.5K Vol.

Total Games

$1.5K Vol.

Completed Match

$87 Vol.

1st Set

1st Set Winner

$589 Vol.

1st Set Total Games

$229 Vol.

This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Learner Tien. This market will resolve to 'Learner Tien' if Learner Tien advances against Alex Michelsen. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under." A super tie breaker is considered as one (1) set for total set markets. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to “Michelsen” if Alex Michelsen wins the first set. It will resolve to “Tien” if Learner Tien wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ATP match statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Michelsen" if Alex Michelsen wins by 2 or more sets than Learner Tien, based on the final completed score. Otherwise, it will resolve to "Tien." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP results.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.Alex Michelsen and Learner Tien square off in the Geneva Open quarterfinal on outdoor clay, where both Americans advanced with impressive wins over higher-profile opponents. Tien, ranked No. 20 and riding strong 2026 form, defeated Stefanos Tsitsipas in straight tiebreaks, while Michelsen upset home favorite Stan Wawrinka in two tiebreaks to reach this stage. Their head-to-head record favors Michelsen 3-1 overall, though prior meetings occurred primarily on hard courts, and both players have limited clay experience at this level. Recent results highlight Tien’s edge in ranking and serve consistency against top competition, yet Michelsen’s momentum and prior success against his countryman keep the matchup competitive on the slower surface.

This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET.

This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Learner Tien.

This market will resolve to 'Learner Tien' if Learner Tien advances against Alex Michelsen.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Volume
$480,580
End Date
May 28, 2026
Market Opened
May 20, 2026, 6:00 PM ET

Resolution Source

https://www.atptour.com/en/scores/current

Resolver

0x65070BE91...
This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Learner Tien. This market will resolve to 'Learner Tien' if Learner Tien advances against Alex Michelsen. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Beware of external links.

Frequently Asked Questions

The “L. Tien vs. A. Michelsen” market on Polymarket lets you trade on the outcome of the ATP game between the Learner Tien and the Alex Michelsen, scheduled for May 21, 2026 at 12:00 PM ET. The primary market is the moneyline — which team will win the game — where L. Tien is currently priced at 100¢ (100% implied probability) and A. Michelsen at 0¢ (0%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “L. Tien vs. A. Michelsen” market has generated $480.6K in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “L. Tien vs. A. Michelsen,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows TIEN at 100¢ and MICHELS at 0¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “L. Tien vs. A. Michelsen” show Learner Tien at 100¢ (100% implied probability) and Alex Michelsen at 0¢ (0%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “L. Tien vs. A. Michelsen” market resolves based on the official final score of the ATP game as reported by ATP’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.
Sports·ATP

Alex Michelsen vs Learner Tien

Polymarket
FINAL
A. MichelsenA. Michelsen
461
L. TienL. Tien
636
$480.59K Vol.Polymarket
NEW

Moneyline

$476K Vol.

Set Handicap

$728 Vol.

Total Sets

$1.5K Vol.

Total Games

$1.5K Vol.

Completed Match

$87 Vol.

1st Set

1st Set Winner

$589 Vol.

1st Set Total Games

$229 Vol.

This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Learner Tien. This market will resolve to 'Learner Tien' if Learner Tien advances against Alex Michelsen. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under." A super tie breaker is considered as one (1) set for total set markets. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to “Michelsen” if Alex Michelsen wins the first set. It will resolve to “Tien” if Learner Tien wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or is delayed beyond 7 days from the scheduled date without play beginning, this market will resolve 50-50. Resolution will be based on official ATP match statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Michelsen" if Alex Michelsen wins by 2 or more sets than Learner Tien, based on the final completed score. Otherwise, it will resolve to "Tien." If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP results.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed across all sets equals or exceeds 24. Otherwise, it will resolve to "Under." All tiebreaks—including any Champions/Super tiebreak—count as one (1) game toward the total. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official ATP statistics.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.Alex Michelsen and Learner Tien square off in the Geneva Open quarterfinal on outdoor clay, where both Americans advanced with impressive wins over higher-profile opponents. Tien, ranked No. 20 and riding strong 2026 form, defeated Stefanos Tsitsipas in straight tiebreaks, while Michelsen upset home favorite Stan Wawrinka in two tiebreaks to reach this stage. Their head-to-head record favors Michelsen 3-1 overall, though prior meetings occurred primarily on hard courts, and both players have limited clay experience at this level. Recent results highlight Tien’s edge in ranking and serve consistency against top competition, yet Michelsen’s momentum and prior success against his countryman keep the matchup competitive on the slower surface.

This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET.

This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Learner Tien.

This market will resolve to 'Learner Tien' if Learner Tien advances against Alex Michelsen.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Volume
$480,580
End Date
May 28, 2026
Market Opened
May 20, 2026, 6:00 PM ET

Resolution Source

https://www.atptour.com/en/scores/current

Resolver

0x65070BE91...
This market refers to the tennis match between Alex Michelsen and Learner Tien in the Geneva Open, originally scheduled for May 21, 2026 at 12:00PM ET. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Learner Tien. This market will resolve to 'Learner Tien' if Learner Tien advances against Alex Michelsen. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Beware of external links.

Frequently Asked Questions

The “L. Tien vs. A. Michelsen” market on Polymarket lets you trade on the outcome of the ATP game between the Learner Tien and the Alex Michelsen, scheduled for May 21, 2026 at 12:00 PM ET. The primary market is the moneyline — which team will win the game — where L. Tien is currently priced at 100¢ (100% implied probability) and A. Michelsen at 0¢ (0%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “L. Tien vs. A. Michelsen” market has generated $480.6K in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “L. Tien vs. A. Michelsen,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows TIEN at 100¢ and MICHELS at 0¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “L. Tien vs. A. Michelsen” show Learner Tien at 100¢ (100% implied probability) and Alex Michelsen at 0¢ (0%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “L. Tien vs. A. Michelsen” market resolves based on the official final score of the ATP game as reported by ATP’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.