ITF Klagenfurt: Johan Oscar Lien vs Adrian Oetzbach

This market refers to the tennis match between Johan Oscar Lien and Adrian Oetzbach in the ITF Men Klagenfurt, originally scheduled for May 20, 2026 at 4:00AM ET. This market will resolve to 'Johan Oscar Lien' if Johan Oscar Lien advances against Adrian Oetzbach. This market will resolve to 'Adrian Oetzbach' if Adrian Oetzbach advances against Johan Oscar Lien. 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.