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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| National Bank Open: Maria Sakkari vs Coco Gauff | 0% | −22 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 2 Winner | 0% | −28 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 1 Winner | 0% | −29 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Total Sets: O/U 2.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 1 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set Handicap +/-1.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 1 O/U 8.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 2 O/U 8.5 | 100% | +49 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Match O/U 21.5 | 0% | −62 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 1 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 2 O/U 9.5 | 100% | +49 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Match O/U 22.5 | 0% | −63 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Match O/U 23.5 | 0% | −61 pts | — | — · <1¢ | — | ended |
| National Bank Open: Maria Sakkari vs Coco Gauff Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 77d | omnibus-076daa | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff91¢ → 100¢ | $3,288 | +$341 +10% | 5 |
| 77d |  ZaiZoiBele | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff96¢ → 100¢ | $1,122 | +$47 +4.2% | 4 |
| 77d | swisstony | National Bank Open: Maria Sakkari vs Coco Gauff | BuyMaria Sakkari3¢ → 0¢ | $1,471 | −$1,471 −100% | 6 |
| 77d | swisstony8 fills | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff95¢ → 100¢ | $53,886 | +$2,692 +5.0% | 4 |
| 77d | HomeRunHazard2 fills | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff97¢ → 100¢ | $6,447 | +$180 +2.8% | 4 |
| 77d |  one8tyfive3 fills | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff98¢ → 100¢ | $9,816 | +$204 +2.1% | 4 |
| 77d | 0x2d33…28a3 | National Bank Open: Maria Sakkari vs Coco Gauff | SellCoco Gauff99¢ → 100¢ | $1,000 | −$10 −1.0% | — |
| 77d | Raccoon9200 | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff98¢ → 100¢ | $1,950 | +$50 +2.6% | 4 |
| 77d | Substantial-Service | National Bank Open: Maria Sakkari vs Coco Gauff | BuyMaria Sakkari6¢ → 0¢ | $1,209 | −$1,209 −100% | 6 |
| 77d | tennischamp | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff94¢ → 100¢ | $31,719 | +$2,025 +6.4% | 4 |
| 77d |  MPJ07082026 | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff83¢ → 100¢ | $5,000 | +$1,032 +21% | 5 |
| 77d |  RN1 | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff78¢ → 100¢ | $1,544 | +$436 +28% | 5 |
| 77d |  tradecraft | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff78¢ → 100¢ | $7,020 | +$1,980 +28% | 5 |
| 77d | saltibiscoti | National Bank Open: Maria Sakkari vs Coco Gauff | BuyCoco Gauff78¢ → 100¢ | $1,561 | +$440 +28% | 5 |
| 77d | NiNo999 | National Bank Open: Maria Sakkari vs Coco Gauff Set Handicap +/-1.5 | BuyGauff56¢ → 100¢ | $5,000 | +$3,929 +79% | 6 |
TRCM4,471 shares
DCABC3,000 sharesThis market refers to the tennis match between Maria Sakkari and Coco Gauff in the National Bank Open, originally scheduled for August 6, 2026 at 11:00AM ET. This market will resolve to 'Maria Sakkari' if Maria Sakkari advances against Coco Gauff. This market will resolve to 'Coco Gauff' if Coco Gauff advances against Maria Sakkari. 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 WTA 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: Maria Sakkari vs Coco Gauff means the market gives it about 0%.