Proven winner adding to large position

This market refers to the tennis match between Patricio Alvarado and Alberto Odiseo Alvarado Berrospi in the M25 Guadalajara, Qualifying, originally scheduled for November 2, 2026 at 12:00PM ET. This market will resolve to 'Patricio Alvarado' if Patricio Alvarado advances against Alberto Odiseo Alvarado Berrospi. This market will resolve to 'Alberto Odiseo Alvarado Berrospi' if Alberto Odiseo Alvarado Berrospi advances against Patricio Alvarado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 16, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.