- US Open ATP: Marcos Giron vs Ignacio Buse23¢
- Set 4 Winner: Giron vs Buse50¢
- Giron vs. Buse: Set 3 Games O/U 10.550¢
- Giron vs. Buse: Match O/U 36.550¢
- Giron vs. Buse: Set 4 Games O/U 8.550¢
- Giron vs. Buse: Set 4 Games O/U 9.550¢
- US Open ATP: Completed Match: Marcos Giron vs Ignacio Buse50¢
- Game Spread: Buse (-0.5) vs Giron (+0.5)50¢
- Set 3 Winner: Giron vs Buse15¢
- Giron vs. Buse: Match O/U 38.567¢
- Giron vs. Buse: Match O/U 40.550¢
- Giron vs. Buse: Set 4 Games O/U 10.550¢
This market refers to the tennis match between Marcos Giron and Ignacio Buse in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Marcos Giron' if Marcos Giron advances against Ignacio Buse. This market will resolve to 'Ignacio Buse' if Ignacio Buse advances against Marcos Giron. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 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 ATP Tour. A consensus of credible reporting may also be used.
Ignacio Buse enters the US Open first-round matchup against Marcos Giron on hard courts carrying strong momentum after claiming the Winston-Salem ATP 250 title the prior weekend, his second crown of 2026 and a result that lifted the 22-year-old Peruvian to a career-high ranking near No. 30 as the 32nd seed. Buse has won five straight matches and holds the head-to-head edge after defeating Giron in three sets on grass at Queen’s in June. The 33-year-old American, ranked around No. 78, arrives with limited recent success, including three losses in his prior four outings and a career mark of never advancing past the second round in ten US Open appearances despite a respectable 15-11 hard-court record this season. Rain delays have already interrupted the contest after Giron took the opening set, leaving rest and recovery as additional variables in a match where Buse’s current form and ranking advantage shape trader consensus.