Jannik Sinner, the world No. 1 on a historic unbeaten streak across multiple Masters 1000 events, advanced to the Madrid Open semifinals with a straight-sets quarterfinal win over local wildcard Rafael Jodar on Wednesday, showcasing baseline dominance despite minor training niggles in shoulder and prior knee concerns. Challenger Arthur Fils, riding nine straight victories since returning from injury in his third event back, upset No. 11 Jiri Lehecka 6-3, 6-4 in a Miami rematch, blasting forehands effectively on high-altitude clay that suits his aggressive style. No prior head-to-head meetings this year, but Sinner's superior rankings, clay experience, and crowd wisdom position him as trader consensus favorite ahead of Friday's clash, with Fils' momentum and weaponized groundstrokes posing upset potential amid variable Madrid weather.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated1st Set
This market will resolve to 'Jannik Sinner' if Jannik Sinner advances against Arthur Fils.
This market will resolve to 'Arthur Fils' if Arthur Fils advances against Jannik Sinner.
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.
Market Opened: Apr 29, 2026, 6:00 PM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...1st Set
This market will resolve to 'Jannik Sinner' if Jannik Sinner advances against Arthur Fils.
This market will resolve to 'Arthur Fils' if Arthur Fils advances against Jannik Sinner.
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.
Market Opened: Apr 29, 2026, 6:00 PM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Jannik Sinner, the world No. 1 on a historic unbeaten streak across multiple Masters 1000 events, advanced to the Madrid Open semifinals with a straight-sets quarterfinal win over local wildcard Rafael Jodar on Wednesday, showcasing baseline dominance despite minor training niggles in shoulder and prior knee concerns. Challenger Arthur Fils, riding nine straight victories since returning from injury in his third event back, upset No. 11 Jiri Lehecka 6-3, 6-4 in a Miami rematch, blasting forehands effectively on high-altitude clay that suits his aggressive style. No prior head-to-head meetings this year, but Sinner's superior rankings, clay experience, and crowd wisdom position him as trader consensus favorite ahead of Friday's clash, with Fils' momentum and weaponized groundstrokes posing upset potential amid variable Madrid weather.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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