This market refers to the tennis match between Hugo Dellien and Pedro Vives Marcos in the Porto, originally scheduled for September 5, 2026 at 5:55AM ET. This market will resolve to "Dellien" if Hugo Dellien wins by 2 or more sets than Pedro Vives Marcos, based on the final completed score. Otherwise, it will resolve to "Marcos." If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play. For example, if the deciding set has begun when the match ends, Hugo Dellien can no longer win by 2 or more sets, and this market will resolve to "Marcos." If the match is canceled before play begins, or a result has not been determined by September 19, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official Challenger results.