Analytics
Trading is closed with the Osorio/Sierra side last at 50%; no result has been reported.
The high was 43.5% on 4 Jul 2026 and the low 33.6% on 1 Jul 2026. Its largest one-day move was 6 points up, to 39.6% on 2 Jul 2026.
$22.3K has traded since listing.
The largest Osorio/Sierra position is mindblower with 0 shares; the largest Williams/Williams position is Rocks3 with 1.
Polymarket record as of Jul 5, 3:57 PM UTC
Daily closes of the Osorio/Sierra price, Polymarket CLOB, 4 points, 1 Jul 2026 – 4 Jul 2026, chart shows 30%–50%
| Observed | Osorio/Sierra price |
|---|---|
| 1 Jul 2026 | 33.6% |
| 4 Jul 2026 | 43.5% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| Rocks3 | Williams/Williams | 0.86 |
| mindblower | Osorio/Sierra | 0.02 |
| flexer78 | Williams/Williams | 0.02 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
This market refers to the doubles tennis match between Osorio/Sierra and Williams/Williams in the Wimbledon WTA, originally scheduled for July 2, 2026 at 6:00AM ET. This market will resolve to 'Osorio/Sierra' if the team of Osorio/Sierra advances against Williams/Williams. This market will resolve to 'Williams/Williams' if the team of Williams/Williams advances against Osorio/Sierra. 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.
Resolution source: https://www.wtatennis.com/scores
Official listing: polymarket.com/event/wta-doubles-osorsie-willwil-2026-07-02
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