This market refers to the tennis match between Nikita Samuel Filin and Karl Poling in the ITF M25 East Lansing Men, originally scheduled for August 15, 2026 at 11:00AM ET. This market will resolve to 'Nikita Samuel Filin' if Nikita Samuel Filin advances against Karl Poling. This market will resolve to 'Karl Poling' if Karl Poling advances against Nikita Samuel Filin. 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.