Luciano Darderi defeated Seong Chan Hong 6-4 6-4 in the M15 Monastir 22 round of 32 on hard.
Darderi L. took it in straight sets.
Luciano Darderi beat Seong Chan Hong 6-4 6-4. Umpiry, "Luciano Darderi vs Seong Chan Hong — M15 Monastir 22 Round of 32", https://umpiry.com/match/2021-06-15/darderi-vs-hong-m15-monastir-22-r32?utm_source=cite (as of 15 June 2021).