Analytics
Yes is at 49.5%, down 1 point from 50.5% when the market opened on 25 Oct 2026.
Across the 2 daily closes on record from 25 Oct 2026 to 25 Oct 2026, the highest close was 50.5% on 25 Oct 2026 and the lowest 49.5% on 25 Oct 2026.
It is one of 16 markets under “European Open: Jan-Lennard Struff vs Tallon Griekspoor”.
$3.1 traded in the last 24 hours.
The largest Yes position is Ullamaija with 3 shares; the largest No position is jifidsisjdidf with 2.
Trading closes on 1 Nov 2026, 7 days from now.
Polymarket prices as of Oct 25, 4:00 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 2 points, 25 Oct 2026 – 25 Oct 2026, chart shows 45%–55%
| Observed | Yes price |
|---|---|
| 25 Oct 2026 | 50.5% |
| 25 Oct 2026 | 49.5% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| Ullamaija | Yes | 3.1 |
| jifidsisjdidf | No | 1.67 |
| sarahabdeldaym | No | 1.43 |
This market refers to the tennis match between Jan-Lennard Struff and Tallon Griekspoor in the European Open, originally scheduled for October 25, 2026 at 11:30AM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Official listing: polymarket.com/event/atp-struff-grieksp-2026-10-25
3 more markets, none above 50.0%.
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