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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Yes | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 417d |  FelixGoblin | US Open: Jannik Sinner vs Alexander Bublik | SellSinner>99¢ | $1,317 | −$1 −0.1% | — |
| 417d | hollywoodbuffet | US Open: Jannik Sinner vs Alexander Bublik | SellSinner>99¢ | $1,104 | −$1 −0.1% | — |
| 417d |  NadyaSuleman | US Open: Jannik Sinner vs Alexander Bublik | SellSinner>99¢ | $5,828 | −$6 −0.1% | — |
| 417d | S-Works | US Open: Jannik Sinner vs Alexander Bublik | BuySinner>99¢ | $15,958 | +$16 +0.1% | 4 |
| 417d | fatcuban | US Open: Jannik Sinner vs Alexander Bublik | BuySinner>99¢ | $1,598 | +$2 +0.1% | 4 |
| 417d | qwertyasdfghjkl2 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner97¢ → 100¢ | $61,365 | +$1,594 +2.6% | 4 |
| 417d | bestfriends3 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner94¢ → 100¢ | $47,566 | +$2,967 +6.2% | 4 |
| 417d |  0010001000001100 | US Open: Jannik Sinner vs Alexander Bublik | BuySinner97¢ → 100¢ | $1,164 | +$36 +3.1% | 4 |
| 417d |  ACEE123 | US Open: Jannik Sinner vs Alexander Bublik | BuySinner97¢ → 100¢ | $9,248 | +$286 +3.1% | 4 |
| 417d | Ereviz.eth | US Open: Jannik Sinner vs Alexander Bublik | BuySinner97¢ → 100¢ | $4,328 | +$134 +3.1% | 4 |
| 417d | 0xc2f2 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner96¢ → 100¢ | $4,000 | +$167 +4.2% | 4 |
| 417d |  okalright | US Open: Jannik Sinner vs Alexander Bublik | BuySinner96¢ → 100¢ | $1,920 | +$80 +4.2% | 4 |
| 417d |  Spoddo | US Open: Jannik Sinner vs Alexander Bublik | BuySinner96¢ → 100¢ | $3,385 | +$141 +4.2% | 4 |
| 417d | fragileshark | US Open: Jannik Sinner vs Alexander Bublik | BuySinner96¢ → 100¢ | $3,218 | +$134 +4.2% | 4 |
| 417d | NadyaSuleman | US Open: Jannik Sinner vs Alexander Bublik | BuySinner96¢ → 100¢ | $4,851 | +$202 +4.2% | 4 |
| 417d |  BuckMySalls | US Open: Jannik Sinner vs Alexander Bublik | BuySinner94¢ → 100¢ | $28,200 | +$1,800 +6.4% | 4 |
| 417d |  DONKEYFISHBET | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik10¢ → 0¢ | $1,000 | −$1,000 −100% | 6 |
| 417d | qwertyasdfghjkl2 fills | US Open: Jannik Sinner vs Alexander Bublik | SellSinner89¢ → 100¢ | $37,247 | −$4,604 −12% | — |
| 417d | synnet | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik11¢ → 0¢ | $11,000 | −$11,000 −100% | 6 |
| 417d |  luggl | US Open: Jannik Sinner vs Alexander Bublik | SellSinner89¢ → 100¢ | $3,560 | −$440 −12% | — |
| 417d |  sleepy-panda11 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner90¢ → 100¢ | $49,542 | +$5,416 +11% | 4 |
| 417d | jaytee158 | US Open: Jannik Sinner vs Alexander Bublik | BuySinner90¢ → 100¢ | $5,000 | +$556 +11% | 4 |
| 417d | sportbet | US Open: Jannik Sinner vs Alexander Bublik | SellSinner90¢ → 100¢ | $36,732 | −$4,081 −11% | — |
| 417d | affs20791 | US Open: Jannik Sinner vs Alexander Bublik | BuySinner91¢ → 100¢ | $3,185 | +$315 +9.9% | 4 |
| 417d | 4-seass | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik10¢ → 0¢ | $5,588 | −$5,588 −100% | 4 |
| 418d | newfoundpatience2 fills | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik10¢ → 0¢ | $5,768 | −$5,768 −100% | 4 |
| 418d |  Cracotte | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik10¢ → 0¢ | $1,000 | −$1,000 −100% | 4 |
| 418d | Chalasis | US Open: Jannik Sinner vs Alexander Bublik | BuySinner91¢ → 100¢ | $2,222 | +$220 +9.9% | 4 |
| 418d |  SemyonMarmeladov | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik10¢ → 0¢ | $3,000 | −$3,000 −100% | 4 |
| 418d |  AleksandrKostyliev | US Open: Jannik Sinner vs Alexander Bublik | BuySinner90¢ → 100¢ | $15,057 | +$1,673 +11% | 4 |
| 418d | sportbet4 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner90¢ → 100¢ | $29,048 | +$3,287 +11% | 4 |
| 418d | djokowin | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik10¢ → 0¢ | $1,000 | −$1,000 −100% | 4 |
| 418d | FelixGoblin | US Open: Jannik Sinner vs Alexander Bublik | BuySinner91¢ → 100¢ | $1,200 | +$119 +9.9% | 4 |
| 418d | tennis1337 | US Open: Jannik Sinner vs Alexander Bublik | BuyBublik11¢ → 0¢ | $1,400 | −$1,400 −100% | 4 |
| 418d | piastri5 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner90¢ → 100¢ | $19,396 | +$2,155 +11% | 4 |
| 418d | shania | US Open: Jannik Sinner vs Alexander Bublik | BuySinner90¢ → 100¢ | $1,600 | +$178 +11% | 4 |
| 418d | welshpottingmachine | US Open: Jannik Sinner vs Alexander Bublik | BuySinner89¢ → 100¢ | $17,800 | +$2,200 +12% | 4 |
| 418d | AssLover | US Open: Jannik Sinner vs Alexander Bublik | BuySinner89¢ → 100¢ | $3,382 | +$418 +12% | 4 |
| 418d | lavarball | US Open: Jannik Sinner vs Alexander Bublik | BuySinner89¢ → 100¢ | $8,014 | +$990 +12% | 4 |
| 418d | 025d2 fills | US Open: Jannik Sinner vs Alexander Bublik | BuySinner89¢ → 100¢ | $18,847 | +$2,329 +12% | 4 |
| 418d | trampec | US Open: Jannik Sinner vs Alexander Bublik | BuySinner89¢ → 100¢ | $3,115 | +$385 +12% | 4 |
This is a polymarket on the tennis match between Jannik Sinner and Alexander Bublik in the 2025 US Open men's singles round of 16, scheduled for September 1, 2025. This market will resolve to 'Sinner' if Jannik Sinner advances against Alexander Bublik. This market will resolve to 'Bublik' if Alexander Bublik advances against Jannik Sinner. If the match is canceled (not played at all), ends in a tie, or is delayed beyond September 8, 2025, without a winner determined, this market will resolve to 50-50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. 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 Yes means the market gives it about 100%.