In the Mexico City Challenger semifinal on red clay at high altitude, top seed James Duckworth (#86) faces qualifier Tibo Colson (#500) in their first head-to-head matchup. Duckworth, 7-2 on clay YTD 2026, advanced efficiently with straight-set wins over Michael Mmoh and Stefan Kozlov before rallying past Beibit Zhukayev 4-6, 6-3, 6-4 in the quarters, dropping just one set overall. Colson, riding a five-match win streak including quals, upset fourth seed Nicolas Mejia 7-5, 6-3 and survived a three-set thriller against local wild card Juan Alejandro Hernandez 7-6(2), 2-6, 7-6(5), going 7-1 on clay this year. Favorable sunny conditions around 22°C with light winds favor aggressive baseline play and powerful serving amid faster ball flight at elevation.
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 'James Duckworth' if James Duckworth advances against Tibo Colson.
This market will resolve to 'Tibo Colson' if Tibo Colson advances against James Duckworth.
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 11, 2026, 12:00 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...1st Set
This market will resolve to 'James Duckworth' if James Duckworth advances against Tibo Colson.
This market will resolve to 'Tibo Colson' if Tibo Colson advances against James Duckworth.
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 11, 2026, 12:00 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...In the Mexico City Challenger semifinal on red clay at high altitude, top seed James Duckworth (#86) faces qualifier Tibo Colson (#500) in their first head-to-head matchup. Duckworth, 7-2 on clay YTD 2026, advanced efficiently with straight-set wins over Michael Mmoh and Stefan Kozlov before rallying past Beibit Zhukayev 4-6, 6-3, 6-4 in the quarters, dropping just one set overall. Colson, riding a five-match win streak including quals, upset fourth seed Nicolas Mejia 7-5, 6-3 and survived a three-set thriller against local wild card Juan Alejandro Hernandez 7-6(2), 2-6, 7-6(5), going 7-1 on clay this year. Favorable sunny conditions around 22°C with light winds favor aggressive baseline play and powerful serving amid faster ball flight at elevation.
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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