Analytics
Resolved Over on 21 Aug 2026.
Polymarket record as of Aug 21, 4:16 PM UTC
Daily closes of the Over price, Polymarket CLOB, 1 point, 21 Aug 2026, chart shows 40%–55%
| Observed | Over price |
|---|---|
| 21 Aug 2026 | 49.5% |
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This market refers to the tennis match between Hsieh/Ostapenko and Kempen/Panova in the Cincinnati Open, originally scheduled for August 21, 2026 at 11:00AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official WTA results.
Official listing: polymarket.com/event/wta-doubles-hsieost-kemppan-2026-08-21
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