Stéfanos Tsitsipás defeated Roman Safiullin 6–3, 6–4 in the second round of the ATP 250 event in Acapulco on hard court. Tsitsipás, the clear pre-match favourite at odds of 1.4, delivered a composed performance to advance as expected, while Safiullin, positioned as the underdog at 3.18, could not sustain a competitive challenge. The Greek player's control of the match was evident in the scoreline, with two consecutive set victories establishing his dominance. Tsitsipás's progression sets up a quarter-final appearance in Mexico, reinforcing his status as a leading contender in the tournament.