Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| National Bank Open: Sara Bejlek vs Iga Swiatek | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 2 Winner | 0% | — | — | — · <1¢ | — | ended |
| Completed Match | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 2 O/U 8.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 1 O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 1 Winner | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 1 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| National Bank Open: Sara Bejlek vs Iga Swiatek Set 1 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 80d | tennischamp | National Bank Open: Sara Bejlek vs Iga Swiatek | SellIga Swiatek>99¢ | $81,702 | −$82 −0.1% | — |
| 80d | yupiiiiiiiii | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek>99¢ | $4,594 | +$12 +0.3% | 4 |
| 80d | tennischamp7 fills | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek96¢ → 100¢ | $78,395 | +$3,389 +4.3% | 4 |
| 80d | HomeRunHazard5 fills | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek95¢ → 100¢ | $17,776 | +$977 +5.5% | 4 |
| 80d | swisstony | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek98¢ → 100¢ | $3,119 | +$64 +2.0% | 4 |
| 80d | TexMexTRex | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek99¢ → 100¢ | $7,000 | +$104 +1.5% | 4 |
| 80d | 0x4773…2289 | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek98¢ → 100¢ | $2,297 | +$38 +1.6% | 4 |
| 80d |  TrajanCapital | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek97¢ → 100¢ | $7,600 | +$251 +3.3% | 4 |
| 80d | KevinEZM4273 fills | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek92¢ → 100¢ | $32,760 | +$2,909 +8.9% | 4 |
| 80d | Which-Textual | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek94¢ → 100¢ | $2,288 | +$146 +6.4% | 4 |
| 80d |  one8tyfive | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek93¢ → 100¢ | $1,721 | +$129 +7.5% | 4 |
| 80d | KevinEZM427 | National Bank Open: Sara Bejlek vs Iga Swiatek | SellIga Swiatek91¢ → 100¢ | $2,730 | −$270 −9.9% | — |
| 80d | ferrariChampions2026 | National Bank Open: Sara Bejlek vs Iga Swiatek | BuySara Bejlek12¢ → 0¢ | $2,406 | −$2,406 −100% | 4 |
| 80d | 0F623 fills | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek89¢ → 100¢ | $19,035 | +$2,353 +12% | 4 |
| 80d | yishengpingan | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek89¢ → 100¢ | $8,009 | +$990 +12% | 4 |
| 80d | Mad-Wound | National Bank Open: Sara Bejlek vs Iga Swiatek | BuyIga Swiatek89¢ → 100¢ | $1,063 | +$131 +12% | 4 |
TRCM9,050 sharesThis market refers to the tennis match between Sara Bejlek and Iga Swiatek in the National Bank Open, originally scheduled for August 4, 2026 at 12:30PM ET. This market will resolve to 'Sara Bejlek' if Sara Bejlek advances against Iga Swiatek. This market will resolve to 'Iga Swiatek' if Iga Swiatek advances against Sara Bejlek. 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: Sara Bejlek vs Iga Swiatek means the market gives it about 0%.