
Resolved Over on 20 Aug 2026.
The last daily price before settlement had Over at 50%. The Over side opened at 49.5% on 19 Aug 2026. Before it settled, across the 2 daily closes on record from 19 Aug 2026 to 20 Aug 2026, the highest close was 50% on 20 Aug 2026 and the lowest 49.5% on 19 Aug 2026.
Polymarket record as of Aug 20, 6:09 PM UTC
Daily closes of the Over price, Polymarket CLOB, 2 points, 19 Aug 2026 – 20 Aug 2026, chart shows 44%–56%
| Observed | Over price |
|---|---|
| 19 Aug 2026 | 49.5% |
| 20 Aug 2026 | 50.0% |
Polymarket lists no holders for this market.
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market refers to the tennis match between Ram/Salisbury and Frantzen/Haase in the Cincinnati Open, originally scheduled for August 19, 2026 at 10:00AM 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 ATP results.
Official listing: polymarket.com/event/atp-doubles-ramsali-franhaa-2026-08-19
New to prediction markets?