NEWPolymarket Perps are live — trade indices, crypto and equities with leverage
Perpetual futures, hourly funding, up to per-market max leverage. How Perps work

US Open ATP: Ben Shelton vs Stefanos Tsitsipas
This market refers to the tennis match between Ben Shelton and Stefanos Tsitsipas in the US Open ATP, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Ben Shelton' if Ben Shelton advances against Stefanos Tsitsipas. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Ben Shelton. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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.
Price History
Outcomes (26 markets)
US Open ATP: Ben Shelton vs Stefanos Tsitsipas
Ben Shelton vs. Stefanos Tsitsipas: Total Sets O/U 3.5
Set Handicap: Shelton (-1.5) vs Tsitsipas (+1.5)
Game Spread: Shelton (-4.5) vs Tsitsipas (+4.5)
Set Handicap: Shelton (-2.5) vs Tsitsipas (+2.5)
Shelton vs. Tsitsipas: Match O/U 40.5
Shelton vs. Tsitsipas: Match O/U 36.5
Shelton vs. Tsitsipas: Set 1 Games O/U 8.5
Shelton vs. Tsitsipas: Match O/U 38.5
Ben Shelton vs. Stefanos Tsitsipas: Total Sets O/U 4.5
Shelton vs. Tsitsipas: Set 1 Games O/U 10.5
Shelton vs. Tsitsipas: Set 2 Games O/U 9.5
Shelton vs. Tsitsipas: Set 2 Games O/U 10.5
Shelton vs. Tsitsipas: Set 3 Games O/U 8.5
Shelton vs. Tsitsipas: Set 3 Games O/U 9.5
Shelton vs. Tsitsipas: Set 4 Games O/U 8.5
Shelton vs. Tsitsipas: Set 4 Games O/U 9.5
Shelton vs. Tsitsipas: Set 4 Games O/U 10.5
Shelton vs. Tsitsipas: Set 1 Games O/U 9.5
Shelton vs. Tsitsipas: Set 3 Games O/U 10.5
Set 2 Winner: Shelton vs Tsitsipas
Set 3 Winner: Shelton vs Tsitsipas
Shelton vs. Tsitsipas: Set 2 Games O/U 8.5
Set 4 Winner: Shelton vs Tsitsipas
US Open ATP: Completed Match: Ben Shelton vs Stefanos Tsitsipas
Set 1 Winner: Shelton vs Tsitsipas
Market Stats
Top Holders
PRONo holder data yet