May 2, 2025
Buse won 7-6 (4), 2-3 when
Reilly Opelka retired in the quarterfinals of Aix-en-Provence on Friday.
ANALYSISAfter coming through the qualifying draw, Buse earned his third straight-set victory in a row as the No. 103-ranked American retired after one hour and 18 minutes on court. The 21-year-old from Peru came into the week ranked No. 210 in the world, but he's moving in the right direction after this week. Buse will play No. 104-ranked
Borna Coric in the semifinals.