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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| National Bank Open: Mirra Andreeva vs Leylah Fernandez | 0% | −70 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set Handicap +/-1.5 | 0% | −52 pts | — | — · 1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 1 Winner | 0% | −53 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Total Sets: O/U 2.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set Handicap +/-1.5 | 100% | +50 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 2 Winner | 0% | −50 pts | — | — · 1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Match O/U 21.5 | 0% | −50 pts | — | — · 1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 1 O/U 8.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| Completed Match | 100% | +50 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 2 O/U 8.5 | 100% | +49 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 1 O/U 9.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 2 O/U 9.5 | 100% | +49 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Match O/U 22.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 1 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Set 2 O/U 10.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| National Bank Open: Mirra Andreeva vs Leylah Fernandez Match O/U 23.5 | 0% | −50 pts | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 77d | XYZ1337 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $1,264 | −$1 −0.1% | — |
| 77d | DAXLR | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $2,466 | −$2 −0.1% | — |
| 77d | NiNo999 | National Bank Open: Mirra Andreeva vs Leylah Fernandez Set Handicap +/-1.5 | SellFernandez99¢ → 100¢ | $5,438 | −$34 −0.6% | — |
| 77d |  Lucas.mmasi | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $1,018 | −$1 −0.1% | — |
| 77d | alaskabaked | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $5,874 | −$6 −0.1% | — |
| 77d | itb08081982 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $2,076 | −$2 −0.1% | — |
| 77d | Fair-Lobster | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $1,717 | −$2 −0.1% | — |
| 77d | danielwolfmorales3pddb6dl6 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $12,942 | −$13 −0.1% | — |
| 77d | LITTLEBETS | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $2,206 | −$2 −0.1% | — |
| 77d | neutralwave232 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez93¢ → 100¢ | $4,724 | −$353 −7.5% | — |
| 77d | MilesY | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez>99¢ | $4,010 | −$4 −0.1% | — |
| 77d | BaseballBill | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva17¢ → 0¢ | $1,817 | −$1,817 −100% | 4 |
| 77d | Arcus-AI | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez84¢ → 100¢ | $4,209 | −$790 −19% | — |
| 77d | danielwolfmorales3pddb6dl6 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva13¢ → 0¢ | $2,000 | −$2,000 −100% | 4 |
| 77d | swisstony6 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez84¢ → 100¢ | $20,497 | +$3,953 +19% | 4 |
| 77d | 0b1 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez98¢ → 100¢ | $39,716 | +$659 +1.7% | 4 |
| 77d | Heaterrr | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez97¢ → 100¢ | $3,419 | −$92 −2.7% | — |
| 77d | HomeRunHazard4 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez68¢ → 100¢ | $23,336 | +$11,068 +47% | 4 |
| 77d | DAXLR | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez96¢ → 100¢ | $2,370 | +$99 +4.2% | 4 |
| 77d | Arcus-AI2 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez75¢ → 100¢ | $2,980 | +$1,020 +34% | 4 |
| 77d | 4manyothers | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellLeylah Fernandez93¢ → 100¢ | $1,142 | −$86 −7.5% | — |
| 77d | neutralwave232 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez72¢ → 100¢ | $3,320 | +$1,309 +39% | 4 |
| 77d | dmoralez2 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez93¢ → 100¢ | $5,898 | +$444 +7.5% | 4 |
| 77d |  one8tyfive3 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez80¢ → 100¢ | $12,386 | +$3,075 +25% | 4 |
| 77d | Substantial-Service | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez91¢ → 100¢ | $12,019 | +$1,189 +9.9% | 4 |
| 77d |  ZaiZoiBele | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez85¢ → 100¢ | $1,041 | +$184 +18% | 4 |
| 77d | Heaterrr | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez80¢ → 100¢ | $2,800 | +$711 +25% | 4 |
| 77d | itb08081982 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez77¢ → 100¢ | $1,600 | +$478 +30% | 4 |
| 77d | MilesY | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez75¢ → 100¢ | $3,000 | +$1,014 +34% | 4 |
| 77d | casimir529 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva44¢ → 0¢ | $1,200 | −$1,200 −100% | 4 |
| 77d | softmaxi | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez62¢ → 100¢ | $2,000 | +$1,226 +61% | 4 |
| 77d | suntori | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva44¢ → 0¢ | $4,643 | −$4,643 −100% | 4 |
| 77d | angelat0 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellMirra Andreeva43¢ → 0¢ | $10,329 | +$10,329 +100% | — |
| 77d | alaskabaked | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez57¢ → 100¢ | $3,352 | +$2,528 +75% | 4 |
| 77d | 0xe729…6cd0 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez55¢ → 100¢ | $1,577 | +$1,291 +82% | 4 |
| 77d | Rash-Copying2 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva53¢ → 0¢ | $39,000 | −$39,000 −100% | 4 |
| 77d | danielwolfmorales3pddb6dl6 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez48¢ → 100¢ | $6,218 | +$6,737 +108% | 4 |
| 77d | Eddd1x | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva55¢ → 0¢ | $3,000 | −$3,000 −100% | 4 |
| 77d | eokho | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellMirra Andreeva54¢ → 0¢ | $2,661 | +$2,661 +100% | — |
| 77d | Flimsy-Notebook | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellMirra Andreeva62¢ → 0¢ | $1,200 | +$1,200 +100% | — |
| 77d | Flimsy-Notebook | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva75¢ → 0¢ | $1,956 | −$1,956 −100% | 4 |
| 77d | AGUGava | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez29¢ → 100¢ | $5,717 | +$14,283 +250% | 4 |
| 77d | dmoralez | National Bank Open: Mirra Andreeva vs Leylah Fernandez | SellMirra Andreeva73¢ → 0¢ | $1,117 | +$1,117 +100% | — |
| 77d | jtwyslljy | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyLeylah Fernandez23¢ → 100¢ | $2,990 | +$10,010 +335% | 4 |
| 77d | eokho2 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva79¢ → 0¢ | $3,917 | −$3,917 −100% | 4 |
| 77d |  Marcoli2 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva80¢ → 0¢ | $55,000 | −$55,000 −100% | 4 |
| 77d | TexMexTRex | National Bank Open: Mirra Andreeva vs Leylah Fernandez Total Sets: O/U 2.5 | BuyUnder 2.569¢ → 100¢ | $1,800 | +$811 +45% | 4 |
| 77d | neutralwave23 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva80¢ → 0¢ | $1,880 | −$1,880 −100% | 4 |
| 78d | NiNo999 | National Bank Open: Mirra Andreeva vs Leylah Fernandez Set Handicap +/-1.5 | BuyFernandez46¢ → 100¢ | $2,500 | +$2,972 +119% | 4 |
| 78d | Mad-Wound | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva80¢ → 0¢ | $1,000 | −$1,000 −100% | 4 |
| 78d | comon119 | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva79¢ → 0¢ | $3,118 | −$3,118 −100% | 4 |
| 78d | angelat03 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva79¢ → 0¢ | $18,120 | −$18,120 −100% | 4 |
| 78d | dv-pm | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva76¢ → 0¢ | $2,331 | −$2,331 −100% | 4 |
| 78d | marketmesh | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva75¢ → 0¢ | $1,748 | −$1,748 −100% | 4 |
| 78d | Djdjdjekekek8 fills | National Bank Open: Mirra Andreeva vs Leylah Fernandez | BuyMirra Andreeva75¢ → 0¢ | $39,615 | −$39,615 −100% | 4 |
Marcoli68,798 sharesThis market refers to the tennis match between Mirra Andreeva and Leylah Fernandez in the National Bank Open, originally scheduled for August 8, 2026 at 10:00AM ET. This market will resolve to 'Mirra Andreeva' if Mirra Andreeva advances against Leylah Fernandez. This market will resolve to 'Leylah Fernandez' if Leylah Fernandez advances against Mirra Andreeva. 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: Mirra Andreeva vs Leylah Fernandez means the market gives it about 0%.