- Set 2 Winner: Gaston vs Justo77¢
- Hugo Gaston vs. Guido Justo: Total Sets O/U 2.528¢
- Gaston vs. Justo: Set 1 Games O/U 9.550¢
- Game Spread: Gaston (-5.5) vs Justo (+5.5)53¢
- Gaston vs. Justo: Set 2 Games O/U 9.550¢
- Gaston vs. Justo: Set 1 Games O/U 8.551¢
- Set 1 Winner: Gaston vs Justo80¢
- Set Handicap: Gaston (-1.5) vs Justo (+1.5)65¢
- Gaston vs. Justo: Match O/U 22.550¢
- US Open, Qualification ATP: Hugo Gaston vs Guido Justo87¢
- US Open, Qualification ATP: Completed Match: Hugo Gaston vs Guido Justo50¢
- Gaston vs. Justo: Set 2 Games O/U 8.550¢
This market refers to the tennis match between Hugo Gaston and Guido Justo in the US Open, Qualification ATP, originally scheduled for August 25, 2026 at 11:00AM ET. This market will resolve to 'Hugo Gaston' if Hugo Gaston advances against Guido Justo. This market will resolve to 'Guido Justo' if Guido Justo advances against Hugo Gaston. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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.
Hugo Gaston enters this US Open qualifying opener as the clear favorite against Guido Justo, driven by his higher ATP ranking near No. 88 and greater experience in Grand Slam events. The left-handed Frenchman has navigated multiple main-draw appearances and holds a stronger overall record, though his 2026 hard-court results show inconsistency with recent losses in Toronto, Cincinnati, and a Quebec City Challenger semifinal exit. Justo, ranked around No. 229-233 and making his first Grand Slam qualifying appearance at age 28 after a Challenger title on clay in Tigre, brings solid recent South American form but faces a significant step up on hard courts with limited prior exposure at this level. No prior head-to-head exists, and the hard-surface transition plus Gaston's edge in set-winning consistency shape the current market positioning.