Mattia Frinzi defeated Benjamin Lock 7-6 6-4 in the M15 Monastir 17 round of 16 on hard.
Frinzi M. took it in straight sets.
Mattia Frinzi beat Benjamin Lock 7-6(8) 6-4. Umpiry, "Mattia Frinzi vs Benjamin Lock — M15 Monastir 17 Round of 16", https://umpiry.com/match/2021-05-13/frinzi-vs-lock-m15-monastir-17-r16?utm_source=cite (as of 13 May 2021).