Analytics
Resolved Errani/Melichar on 12 Aug 2026.
The last daily price before settlement had Errani/Melichar at 100%. The Errani/Melichar side opened at 46.5% on 11 Aug 2026. Before it settled, across the 2 daily closes on record from 11 Aug 2026 to 12 Aug 2026, the highest close was 100% on 12 Aug 2026 and the lowest 46.5% on 11 Aug 2026. Its largest one-day move was 53 points up, to 100% on 12 Aug 2026. $12.34K traded over the market's life.
15 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Aug 12, 11:47 PM UTC
Daily closes of the Errani/Melichar price, Polymarket CLOB, 2 points, 11 Aug 2026 – 12 Aug 2026
| Observed | Errani/Melichar price |
|---|---|
| 11 Aug 2026 | 46.5% |
| 12 Aug 2026 | 100.0% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Cobalt Signal EA2F | Hsieh/Ostapenko | 437.12 |
| bonus300 | Hsieh/Ostapenko | 270 |
| wingwingwin | Hsieh/Ostapenko | 210 |
| koxma | Hsieh/Ostapenko | 42.65 |
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 doubles tennis match between Errani/Melichar and Hsieh/Ostapenko in the National Bank Open, originally scheduled for August 12, 2026 at 3:00PM ET. This market will resolve to 'Errani/Melichar' if the team of Errani/Melichar advances against Hsieh/Ostapenko. This market will resolve to 'Hsieh/Ostapenko' if the team of Hsieh/Ostapenko advances against Errani/Melichar. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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.
Official listing: polymarket.com/event/wta-doubles-erramel-hsieost-2026-08-12
| VitMo | Hsieh/Ostapenko | 30 |
| Rocks3 | Hsieh/Ostapenko | 21.78 |
| clooso | Hsieh/Ostapenko | 18.18 |
| sampo-one | Hsieh/Ostapenko | 18.16 |
| Mean-Interval | Hsieh/Ostapenko | 16.13 |
| bjprolo | Hsieh/Ostapenko | 12 |
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