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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| US Open ATP: Daniil Medvedev vs Hugo Gaston | 100% | +12 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 4 Winner | 50% | +1 pts | — | 50¢ · 51¢ (1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set Handicap +/-2.5 | 100% | +46 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Match O/U 36.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 1 Winner | 100% | +23 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set Handicap +/-1.5 | 100% | +22 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Total Sets: O/U 3.5 | 0% | −43 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 2 Winner | 100% | +48 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Game Spread +/-8.5 | 0% | −42 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 2 O/U 8.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 1 O/U 8.5 | 100% | +42 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Total Sets: O/U 4.5 | 0% | −16 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 3 Winner | 100% | +58 pts | — | 100¢ · 100¢ (1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 2 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Match O/U 38.5 | 0% | −49 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 1 O/U 9.5 | 100% | +56 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Match O/U 40.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 1 O/U 10.5 | 0% | −23 pts | — | — · <1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 3 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 3 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 3 O/U 10.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 4 O/U 8.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 4 O/U 9.5 | 50% | — | — | — · 100¢ | — | ended |
| US Open ATP: Daniil Medvedev vs Hugo Gaston Set 4 O/U 10.5 | 50% | — | — | 49¢ · 51¢ (2¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 54d | simbich | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev>99¢ | $3,997 | +$8 +0.2% | 4 |
| 54d |  johannsi19 | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev99¢ → 100¢ | $3,299 | +$34 +1.0% | 4 |
| 54d | Viboomchuu | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev99¢ → 100¢ | $1,015 | +$5 +0.5% | 4 |
| 54d | Mad-Wound | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev97¢ → 100¢ | $1,510 | +$42 +2.8% | 4 |
| 54d | Flaznorp | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev93¢ → 100¢ | $2,999 | +$226 +7.5% | 4 |
| 54d | neutralwave23 | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev94¢ → 100¢ | $1,947 | +$124 +6.4% | 4 |
| 54d | beachboy4 | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev87¢ → 100¢ | $46,238 | +$6,909 +15% | 5 |
| 54d | dv-pm | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyHugo Gaston13¢ → 0¢ | $4,766 | −$4,766 −100% | 6 |
| 54d | 0xa0f2…1848 | US Open ATP: Daniil Medvedev vs Hugo Gaston | BuyDaniil Medvedev87¢ → 100¢ | $1,227 | +$183 +15% | 5 |
This market refers to the tennis match between Daniil Medvedev and Hugo Gaston in the US Open ATP, originally scheduled for August 30, 2026 at 11:00AM ET. This market will resolve to 'Daniil Medvedev' if Daniil Medvedev advances against Hugo Gaston. This market will resolve to 'Hugo Gaston' if Hugo Gaston advances against Daniil Medvedev. 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.
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: Daniil Medvedev vs Hugo Gaston means the market gives it about 100%.