Samuel Heredia vs Eduardo Ribeiro

This market refers to the tennis match between Samuel Heredia and Eduardo Ribeiro in the ATP Antofagasta Challenger, originally scheduled for October 6, 2026 at 13:00 UTC. This market will resolve to 'Samuel Heredia' if Samuel Heredia advances against Eduardo Ribeiro. This market will resolve to 'Eduardo Ribeiro' if Eduardo Ribeiro advances against Samuel Heredia. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 20, 2026, 23:59 UTC (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.