Keisuke Saitoh defeated K. Collignon 6-1 6-1 in the M15 Monastir 4 qualifying round of 16 on hard.
Saitoh K. took it in straight sets.
Keisuke Saitoh beat K. Collignon 6-1 6-1. Umpiry, "Keisuke Saitoh vs K. Collignon — M15 Monastir 4 Qualifying Round of 16", https://umpiry.com/match/2024-01-22/collignon-vs-saitoh-m15-monastir-4-q16?utm_source=cite (as of 22 January 2024).