Lorenzo Musetti defeated Alexandre Muller 6–2, 6–4 in the quarter-final of the ATP 250 event in Athens on hard court, confirming his status as pre-match favourite with odds of 1.22 to Muller's 4.16. The Italian's commanding performance saw him progress with relative comfort, dropping only six games across two sets against the French qualifier. Musetti's efficient display maintained his momentum in the tournament and underscored his competitive standing in the draw. The result keeps the Italian on course for a potential semi-final berth.