Ivan Ivanov vs Adrian Andreev

This market refers to the tennis match between Ivan Ivanov and Adrian Andreev in the ATP Plovdiv 4 Challenger, originally scheduled for September 23, 2026 at 09:00 UTC. This market will resolve to 'Ivan Ivanov' if Ivan Ivanov advances against Adrian Andreev. This market will resolve to 'Adrian Andreev' if Adrian Andreev advances against Ivan Ivanov. 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.