Will Gustavo Heide win the Heide vs Choinski: Quarterfinal match?

If Gustavo Heide wins the Heide vs Choinski professional tennis match in the 2026 ATP Challenger Poznan Quarterfinal after a ball has been played, then the market resolves to Yes.

This is a kalshi prediction market in the sports category. Currently priced at 57% probability of YES. Total volume traded: $63K. 24-hour volume: $283K. Market closes July 2, 2026.

kalshisports

Will Gustavo Heide win the Heide vs Choinski: Quarterfinal match?

Closes: Jul 2, 2026
57% Yes
Buy Yes
43¢
Buy No
59¢
24h Vol
$283K
Total
$63K
OI
$48K
Resolution Rules
Primary

If Gustavo Heide wins the Heide vs Choinski professional tennis match in the 2026 ATP Challenger Poznan Quarterfinal after a ball has been played, then the market resolves to Yes.

Secondary

The following market refers to the Heide vs Choinski professional tennis match in the 2026 ATP Challenger Poznan 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 market will remain open and close after the rescheduled match has finished (within two weeks).

Market Analysis
Will Gustavo Heide win the Heide vs Choinski: Quarterfinal match? (57% odds) | Kelvon