Loading your workspacePreparing the page and its market data.
Loading the chart…
| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| W50 Berkeley, CA: Kayla Day vs Anna Rogers | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Completed Match | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Total Sets: O/U 2.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 1 O/U 8.5 | 0% | — | — | — · 1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 1 O/U 9.5 | 0% | — | — | — · 1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 1 O/U 10.5 | 0% | — | — | — · 1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 2 O/U 8.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 2 O/U 9.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 2 O/U 10.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Match O/U 21.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Match O/U 22.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Match O/U 23.5 | 0% | — | — | — · <1¢ | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 1 Winner | 100% | — | — | 99¢ · 100¢ (1¢) | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set 2 Winner | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set Handicap +/-1.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| W50 Berkeley, CA: Kayla Day vs Anna Rogers Set Handicap +/-1.5 | 0% | — | — | — · 1¢ | — | ended |
No trades of $1,000 or more lately.
This market refers to the tennis match between Kayla Day and Anna Rogers in the W50 Berkeley, CA, Main Draw, originally scheduled for September 25, 2026 at 3:30PM ET. This market will resolve to 'Kayla Day' if Kayla Day advances against Anna Rogers. This market will resolve to 'Anna Rogers' if Anna Rogers advances against Kayla Day. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 9, 2026, 11:59 PM ET (14 days after the scheduled start), 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 International Tennis Federation (ITF). 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 W50 Berkeley, CA: Kayla Day vs Anna Rogers means the market gives it about 100%.