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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| National Bank Open: Martin Damm vs Stefanos Tsitsipas | 0% | −37 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set Handicap +/-1.5 | 100% | +62 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Match O/U 22.5 | 0% | −55 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 1 Winner | 0% | −43 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 2 Winner | 0% | −41 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set Handicap +/-1.5 | 0% | −21 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Match O/U 23.5 | 0% | −52 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Total Sets: O/U 2.5 | 0% | −43 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 1 O/U 10.5 | 0% | −41 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Match O/U 21.5 | 0% | −72 pts | — | — · <1¢ | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 1 O/U 8.5 | 100% | +31 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 2 O/U 8.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 1 O/U 9.5 | 100% | +52 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 2 O/U 9.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Martin Damm vs Stefanos Tsitsipas Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 81d | Impressive-Shoe | National Bank Open: Martin Damm vs Stefanos Tsitsipas Set Handicap +/-1.5 | SellTsitsipas99¢ → 100¢ | $2,677 | −$23 −0.8% | — |
| 81d |  TrajanCapital | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas>99¢ | $7,642 | −$8 −0.1% | — |
| 81d | Harmonious-Virus | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas>99¢ | $8,961 | −$9 −0.1% | — |
| 81d | Lankamaster3000 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas>99¢ | $1,523 | −$2 −0.1% | — |
| 81d |  Juan-Soto | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas>99¢ | $1,732 | −$2 −0.1% | — |
| 81d | neutralwave23 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas98¢ → 100¢ | $2,954 | −$49 −1.7% | — |
| 81d | Which-Textual | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas97¢ → 100¢ | $2,296 | −$63 −2.8% | — |
| 81d | HomeRunHazard8 fills | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas81¢ → 100¢ | $35,402 | +$8,440 +24% | 5 |
| 81d | Luminous-Addiction | National Bank Open: Martin Damm vs Stefanos Tsitsipas Match O/U 22.5 | SellOver55¢ → 0¢ | $1,328 | +$1,328 +100% | — |
| 81d | SchruteBucks | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas84¢ → 100¢ | $1,512 | +$288 +19% | 5 |
| 81d | BLAHBLAHBLAH-2983 fills | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas84¢ → 100¢ | $13,745 | −$2,543 −19% | — |
| 81d | Which-Textual | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas84¢ → 100¢ | $1,982 | +$378 +19% | 5 |
| 81d | leohe | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas82¢ → 100¢ | $5,150 | −$1,130 −22% | — |
| 81d |  RN1 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm26¢ → 0¢ | $1,433 | −$1,433 −100% | 6 |
| 81d | Aged-Pacemaker3 fills | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm26¢ → 0¢ | $5,344 | −$5,344 −100% | 6 |
| 81d | Luminous-Addiction | National Bank Open: Martin Damm vs Stefanos Tsitsipas Match O/U 22.5 | BuyOver56¢ → 0¢ | $1,352 | −$1,352 −100% | 9 |
| 81d | neutralwave23 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas86¢ → 100¢ | $2,581 | +$422 +16% | 5 |
| 81d | jtwyslljy | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm35¢ → 0¢ | $5,250 | −$5,250 −100% | 6 |
| 81d | Sick-Backyard | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm36¢ → 0¢ | $1,891 | −$1,891 −100% | 6 |
| 81d | Harmonious-Virus | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas62¢ → 100¢ | $5,561 | +$3,408 +61% | 6 |
| 81d |  RiskIsForLosers | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas61¢ → 100¢ | $1,020 | +$652 +64% | 6 |
| 81d | Rash-Copying2 fills | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm39¢ → 0¢ | $56,000 | −$56,000 −100% | 6 |
| 81d | ferrariChampions20262 fills | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm36¢ → 0¢ | $19,409 | −$19,409 −100% | 6 |
| 81d | k56 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas65¢ → 100¢ | $2,200 | +$1,185 +54% | 6 |
| 81d | Stable-Armament | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm36¢ → 0¢ | $10,000 | −$10,000 −100% | 6 |
| 81d | Spotless-Spirituality | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas65¢ → 100¢ | $1,500 | +$808 +54% | 6 |
| 81d | BLAHBLAHBLAH-298 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas64¢ → 100¢ | $11,704 | +$6,584 +56% | 6 |
| 81d | Ditto321 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyMartin Damm37¢ → 0¢ | $5,000 | −$5,000 −100% | 6 |
| 81d | AV23IUa | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas63¢ → 100¢ | $6,867 | +$4,033 +59% | 6 |
| 81d | bruc333 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | SellStefanos Tsitsipas63¢ → 100¢ | $2,034 | −$1,204 −59% | — |
| 82d | comon1192 fills | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas64¢ → 100¢ | $4,734 | +$2,700 +57% | 6 |
| 82d | Dual-Criticism | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas64¢ → 100¢ | $8,401 | +$4,726 +56% | 4 |
| 82d | bruc333 | National Bank Open: Martin Damm vs Stefanos Tsitsipas | BuyStefanos Tsitsipas64¢ → 100¢ | $1,433 | +$806 +56% | 4 |
This market refers to the tennis match between Martin Damm and Stefanos Tsitsipas in the National Bank Open, originally scheduled for August 3, 2026 at 10:00AM ET. This market will resolve to 'Martin Damm' if Martin Damm advances against Stefanos Tsitsipas. This market will resolve to 'Stefanos Tsitsipas' if Stefanos Tsitsipas advances against Martin Damm. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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: 0¢ for National Bank Open: Martin Damm vs Stefanos Tsitsipas means the market gives it about 0%.