Analytics
Resolved Sinner on 26 Aug 2025.
$34.67K traded over the market's life.
4 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Aug 28, 1:08 AM UTC
Daily closes of the Sinner price, Polymarket CLOB, 1 point, 26 Aug 2025, chart shows 90%–100%
| Observed | Sinner price |
|---|---|
| 26 Aug 2025 | 96.0% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Yanke1988 | Kopriva | 142.86 |
| 0010001000001100 | Kopriva | 99.99 |
| 2j289uUmAio7ap245975 | Kopriva | 31.95 |
| Deafening-Possible | Kopriva | 13.99 |
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 is a polymarket on the tennis match between Jannik Sinner and Vit Kopriva in the 2025 US Open men’s singles first round, scheduled for August 26, 2025. This market will resolve to 'Sinner' if Jannik Sinner advances against Vit Kopriva. This market will resolve to 'Kopriva' if Vit Kopriva advances against Jannik Sinner. If the match is canceled (not played at all), ends in a tie, or is delayed beyond September 2, 2025, without a winner determined, this market will resolve to 50–50. If the match ends in a walkover (one player withdraws before the start and the other advances automatically), this market will resolve in favor of the player who officially advances to the next round. The primary resolution source will be official information from the US Open. A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/us-open-jannik-sinner-vs-vit-kopriva-2025-08-26
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