European Open: Arthur Fils vs Alex Michelsen — odds by venue
| Outcome | Polymarket | Kalshi | Best price |
|---|---|---|---|
| European Open: Arthur Fils vs Alex Michelsen | 66% | 66% | 66% on Polymarket and Kalshi |
Venues
- Polymarket: Volume $120 · Liquidity $68.9K · Price time —
- Kalshi: Volume $1K · Liquidity $9.1K · Price time —
Resolution rules
Polymarket
This market refers to the tennis match between Arthur Fils and Alex Michelsen in the European Open, originally scheduled for October 23, 2026 at 12:30PM ET. This market will resolve to 'Arthur Fils' if Arthur Fils advances against Alex Michelsen. This market will resolve to 'Alex Michelsen' if Alex Michelsen advances against Arthur Fils. 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 completed, and one pla…
Kalshi
If Arthur Fils wins the Fils vs Michelsen 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 Fils vs Michelsen 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 delayed, the mark…