Adrien Burdet defeated L. Aregger 7-6 7-6 in the M25 Sion 1 qualifying round of 16 on clay.
Burdet A. took it in straight sets.
Adrien Burdet beat L. Aregger 7-6(4) 7-6(6). Umpiry, "Adrien Burdet vs L. Aregger — M25 Sion 1 Qualifying Round of 16", https://umpiry.com/match/2025-08-25/aregger-vs-burdet-m25-sion-1-q16?utm_source=cite (as of 25 August 2025).