ITF Doboj: Karol Filar vs Radovan Michalik

This market refers to the tennis match between Karol Filar and Radovan Michalik in the ITF Men Doboj, originally scheduled for May 21, 2026 at 6:15AM ET. This market will resolve to 'Karol Filar' if Karol Filar advances against Radovan Michalik. This market will resolve to 'Radovan Michalik' if Radovan Michalik advances against Karol Filar. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

• Resolver: official source.
• Deadline: closing date in UTC.
• Disputed outcomes: handled by moderators within 48 hours.