European Open: Tallon Griekspoor vs Jiri Lehecka — odds by venue
| Outcome | Polymarket | Kalshi | Best price |
|---|---|---|---|
| European Open: Tallon Griekspoor vs Jiri Lehecka | 28% | 29% | 28% on Polymarket |
Venues
- Polymarket: Volume $83 · Liquidity $72.3K · Price time —
- Kalshi: Volume $14 · Liquidity $14 · Price time —
Resolution rules
Polymarket
This market refers to the tennis match between Tallon Griekspoor and Jiri Lehecka in the European Open, originally scheduled for October 23, 2026 at 10:00AM ET. This market will resolve to 'Tallon Griekspoor' if Tallon Griekspoor advances against Jiri Lehecka. This market will resolve to 'Jiri Lehecka' if Jiri Lehecka advances against Tallon Griekspoor. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 6, 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 comple…
Kalshi
If Tallon Griekspoor wins the Griekspoor vs Lehecka professional tennis match in the 2026 ATP Brussels Quarterfinal after a ball has been played, then the market resolves to Yes. The following market refers to the Griekspoor vs Lehecka professional tennis match in the 2026 ATP Brussels Quarterfinal after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or del…