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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas | 100% | +30 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Game Spread +/-4.5 | 100% | +55 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set Handicap +/-1.5 | 100% | +45 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Total Sets: O/U 3.5 | 0% | −62 pts | — | — · <1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set Handicap +/-2.5 | 100% | +69 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Match O/U 40.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 2 Winner | 100% | +36 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 1 Winner | 100% | +38 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 3 Winner | 100% | +36 pts | — | 96¢ · 100¢ (4¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Match O/U 36.5 | 0% | −54 pts | — | — · 1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Match O/U 38.5 | 0% | −52 pts | — | — · 1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Total Sets: O/U 4.5 | 0% | −27 pts | — | — · <1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 1 O/U 10.5 | 0% | −40 pts | — | — · <1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 1 O/U 8.5 | 0% | −69 pts | — | — · <1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 1 O/U 9.5 | 0% | −63 pts | — | — · <1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 4 Winner | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 2 O/U 9.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 2 O/U 10.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 3 O/U 8.5 | 100% | +41 pts | — | 82¢ · 100¢ (18¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 3 O/U 9.5 | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 3 O/U 10.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 4 O/U 8.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 4 O/U 9.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set 4 O/U 10.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 47d | Mrkrabs1701 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | SellBen Shelton>99¢ | $8,732 | −$9 −0.1% | — |
| 47d | 909089972 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas Game Spread +/-4.5 | SellShelton>99¢ | $6,640 | −$29 −0.4% | — |
| 47d | Cbrojasg | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | SellBen Shelton>99¢ | $1,799 | −$2 −0.1% | — |
| 47d |  isco22 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | SellBen Shelton>99¢ | $14,926 | −$15 −0.1% | — |
| 47d | piagopilva | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton>99¢ | $11,661 | +$12 +0.1% | 4 |
| 47d | yupiiiiiiiii3 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton>99¢ | $12,581 | +$20 +0.2% | 4 |
| 47d | Paul973973 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton>99¢ | $2,000 | +$5 +0.2% | 4 |
| 47d | Sarumantheyellow2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton99¢ → 100¢ | $26,690 | +$310 +1.2% | 4 |
| 47d |  hd777 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton98¢ → 100¢ | $4,238 | +$82 +1.9% | 4 |
| 47d | 0F62 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton98¢ → 100¢ | $13,741 | +$266 +1.9% | 4 |
| 47d | HomeRunHazard3 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton75¢ → 100¢ | $15,319 | +$5,107 +33% | 6 |
| 47d | name-no-name | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton95¢ → 100¢ | $2,723 | +$143 +5.3% | 4 |
| 47d |  mooseborzoi6 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton86¢ → 100¢ | $8,949 | +$1,417 +16% | 5 |
| 47d | softmaxi | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton95¢ → 100¢ | $1,900 | +$100 +5.3% | 4 |
| 47d |  tradecraft2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton75¢ → 100¢ | $12,612 | +$4,183 +33% | 6 |
| 47d | beeemw2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton84¢ → 100¢ | $12,149 | +$2,391 +20% | 5 |
| 47d | soukaev | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas14¢ → 0¢ | $3,488 | −$3,488 −100% | 6 |
| 47d | Limp-Shareholder | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton89¢ → 100¢ | $1,040 | +$129 +12% | 5 |
| 47d | k56 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton89¢ → 100¢ | $2,000 | +$252 +13% | 5 |
| 47d | Israel10 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas14¢ → 0¢ | $1,412 | −$1,412 −100% | 6 |
| 47d | flatbarrel2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | SellBen Shelton87¢ → 100¢ | $8,048 | −$1,240 −15% | — |
| 47d | Caonima1 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton87¢ → 100¢ | $1,362 | +$204 +15% | 5 |
| 47d | SchruteBucks | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | SellBen Shelton87¢ → 100¢ | $1,165 | −$174 −15% | — |
| 47d | casper7 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton88¢ → 100¢ | $5,210 | +$710 +14% | 5 |
| 47d | Hoch | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton87¢ → 100¢ | $2,000 | +$299 +15% | 5 |
| 47d |  TRCM2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton75¢ → 100¢ | $13,753 | +$4,587 +33% | 6 |
| 47d | madkkee | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton81¢ → 100¢ | $5,351 | +$1,255 +23% | 5 |
| 47d | Flaznorp | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas23¢ → 0¢ | $2,738 | −$2,738 −100% | 6 |
| 47d | Flaznorp5 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $44,573 | +$16,486 +37% | 6 |
| 47d |  ArturitoFilito | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $56,777 | +$21,000 +37% | 6 |
| 47d | Substantial-Service | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $80,300 | +$29,700 +37% | 6 |
| 47d |  RN19 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $23,287 | +$8,613 +37% | 6 |
| 47d | Novelty8 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $5,000 | +$1,849 +37% | 6 |
| 47d | ferrariChampions20262 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $11,422 | +$4,291 +38% | 4 |
| 47d | SchruteBucks | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $5,110 | +$1,890 +37% | 6 |
| 47d | flatbarrel | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $10,950 | +$4,050 +37% | 6 |
| 47d | Kaleidoscopic-Clue | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $6,069 | +$2,245 +37% | 6 |
| 47d | AV23IUa | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas27¢ → 0¢ | $4,564 | −$4,564 −100% | 6 |
| 47d | Generous-Burning | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton74¢ → 100¢ | $12,000 | +$4,195 +35% | 6 |
| 47d | ic4cream | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas28¢ → 0¢ | $2,844 | −$2,844 −100% | 6 |
| 47d | Generous-Burning2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set Handicap +/-1.5 | BuyShelton61¢ → 100¢ | $3,460 | +$2,212 +64% | 6 |
| 47d | Kkunn | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas28¢ → 0¢ | $2,864 | −$2,864 −100% | 6 |
| 47d | Meager-Interior-PolypNew account | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas28¢ → 0¢ | $4,747 | −$4,747 −100% | 6 |
| 47d | isco22 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $10,907 | +$4,034 +37% | 6 |
| 47d | saltibiscoti | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $7,353 | +$2,720 +37% | 6 |
| 47d |  0xwise2 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas28¢ → 0¢ | $108,857 | −$109K −100% | 6 |
| 47d | Mrkrabs1701 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton72¢ → 100¢ | $6,293 | +$2,447 +39% | 6 |
| 47d | SkyonX | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $27,000 | +$9,986 +37% | 6 |
| 47d | 909089974 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas Game Spread +/-4.5 | BuyShelton52¢ → 100¢ | $9,500 | +$8,897 +94% | 6 |
| 47d | xabidaking | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas28¢ → 0¢ | $2,218 | −$2,218 −100% | 6 |
| 47d | 1234162 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas28¢ → 0¢ | $1,650 | −$1,650 −100% | 6 |
| 47d | PoleBetter | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $2,000 | +$740 +37% | 6 |
| 47d | Cuco84 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton73¢ → 100¢ | $3,000 | +$1,110 +37% | 6 |
| 47d | omnibus-4247792 fills | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton74¢ → 100¢ | $87,132 | +$30,852 +35% | 6 |
| 47d | tinashi1199zz | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton72¢ → 100¢ | $1,343 | +$522 +39% | 6 |
| 47d | Noisy-Rating | US Open ATP: Ben Shelton vs Stefanos Tsitsipas Total Sets: O/U 3.5 | BuyOver 3.561¢ → 0¢ | $1,650 | −$1,650 −100% | 6 |
| 47d | neutralwave23 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton72¢ → 100¢ | $9,664 | +$3,758 +39% | 6 |
| 47d | dv-pm | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyStefanos Tsitsipas29¢ → 0¢ | $1,758 | −$1,758 −100% | 6 |
| 47d | lustra123 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas Set Handicap +/-1.5 | BuyShelton58¢ → 100¢ | $1,600 | +$1,139 +71% | 6 |
| 48d | gmpm2 | US Open ATP: Ben Shelton vs Stefanos Tsitsipas | BuyBen Shelton71¢ → 100¢ | $2,421 | +$989 +41% | 4 |
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.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 100¢ for US Open ATP: Ben Shelton vs Stefanos Tsitsipas means the market gives it about 100%.