Guatemala opened their Pan-American Cup campaign with a convincing 3-0 victory over Antigua and Barbuda on September 1, 2025. The match, starting at midnight local time, saw Guatemala dominate from start to finish, securing a crucial win in the group stage. Guatemala's well-organized play and efficient attacking proved too much for Antigua and Barbuda, as they controlled all facets of the game. The straight-sets result provided Guatemala with an ideal start to the tournament, earning three points and a positive set ratio that could be vital for tie-breakers later in the competition. For Antigua and Barbuda, the match served as a tough introduction to the level of play at the Pan-American Cup.