In the ATP Challenger 50 Cordoba semifinals on clay, top seed Guido Justo (No. 263) faces third-seeded Franco Roncadelli (No. 274) after both advanced with quarterfinal wins on May 14: Justo edged Eduardo Ribeiro 7-6(9), 7-5, while Roncadelli upset Nicolas Kicker following his breakthrough first Challenger title in Santos last weekend, defeating Hernan Casanova 6-3, 6-2. Justo holds a 1-0 head-to-head edge, winning their Bucaramanga clay encounter in March via Roncadelli's retirement at 6-2, 3-1. Roncadelli rides momentum from six straight Challenger victories, but Justo's home-crowd support, consistent ranking, and third semifinal of 2026 shape trader consensus on this closely contested matchup.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedThis market will resolve to 'Guido Justo' if Guido Justo advances against Franco Roncadelli.
This market will resolve to 'Franco Roncadelli' if Franco Roncadelli advances against Guido Justo.
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: May 14, 2026, 6:00 PM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...This market will resolve to 'Guido Justo' if Guido Justo advances against Franco Roncadelli.
This market will resolve to 'Franco Roncadelli' if Franco Roncadelli advances against Guido Justo.
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: May 14, 2026, 6:00 PM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...In the ATP Challenger 50 Cordoba semifinals on clay, top seed Guido Justo (No. 263) faces third-seeded Franco Roncadelli (No. 274) after both advanced with quarterfinal wins on May 14: Justo edged Eduardo Ribeiro 7-6(9), 7-5, while Roncadelli upset Nicolas Kicker following his breakthrough first Challenger title in Santos last weekend, defeating Hernan Casanova 6-3, 6-2. Justo holds a 1-0 head-to-head edge, winning their Bucaramanga clay encounter in March via Roncadelli's retirement at 6-2, 3-1. Roncadelli rides momentum from six straight Challenger victories, but Justo's home-crowd support, consistent ranking, and third semifinal of 2026 shape trader consensus on this closely contested matchup.
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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