M15 Maceio: Oscar Jose Gutierrez vs Denis Klok

This market refers to the tennis match between Oscar Jose Gutierrez and Denis Klok in the M15 Maceio, Main Draw, originally scheduled for October 20, 2026 at 9:00AM ET. This market will resolve to 'Oscar Jose Gutierrez' if Oscar Jose Gutierrez advances against Denis Klok. This market will resolve to 'Denis Klok' if Denis Klok advances against Oscar Jose Gutierrez. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 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.