This market refers on the tennis match between Botic van de Zandschulp and Pablo Carreno Busta in the Dubai Tennis Championships, Qualification, scheduled for February 21 at 3:30AM ET. This market will resolve to 'Zandschulp' if Botic van de Zandschulp advances against Pablo Carreno Busta. This market will resolve to 'Busta' if Pablo Carreno Busta advances against Botic van de Zandschulp. 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 ATP Tour. A consensus of credible reporting may also be used.