Analytics
Resolved Mark Lajal on 10 Sep 2026.
The last daily price before settlement had Mark Lajal at 68.5%. The Sascha Gueymard-Wayenburg side opened at 26% on 9 Sep 2026. Before it settled, the high was 31.5% on 10 Sep 2026 and the low 26% on 9 Sep 2026. Its largest one-day move was 5.5 points up, to 31.5% on 10 Sep 2026. $215.27K traded over the market's life.
43 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 11, 2:27 PM UTC
Daily closes of the Sascha Gueymard-Wayenburg price, Polymarket CLOB, 2 points, 9 Sep 2026 – 10 Sep 2026, chart shows 22%–34%
| Observed | Sascha Gueymard-Wayenburg price |
|---|---|
| 9 Sep 2026 | 26.0% |
| 10 Sep 2026 | 31.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Kalahanda | Sascha Gueymard Wayenburg | 2.76K |
| 13126052 | Sascha Gueymard Wayenburg | 2.01K |
| lars00n | Sascha Gueymard Wayenburg | 2K |
| phatgentleman | Sascha Gueymard Wayenburg | 1.28K |
| 0xdalai | Sascha Gueymard Wayenburg | 1.25K |
| Muneer | Sascha Gueymard Wayenburg | 1K |
| Swift Voyager AB15 | Sascha Gueymard Wayenburg | 317.07 |
| TRCM | Sascha Gueymard Wayenburg | 229.5 |
| sdknlan | Sascha Gueymard Wayenburg | 220 |
| clownly | Sascha Gueymard Wayenburg | 176.08 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
This market refers to the tennis match between Sascha Gueymard-Wayenburg and Mark Lajal in the Cassis, originally scheduled for September 10, 2026 at 5:00AM ET. This market will resolve to 'Sascha Gueymard-Wayenburg' if Sascha Gueymard-Wayenburg advances against Mark Lajal. This market will resolve to 'Mark Lajal' if Mark Lajal advances against Sascha Gueymard-Wayenburg. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player 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 ATP Tour. A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/atp-gueymar-lajal-2026-09-10
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