Tommaso Compagnucci defeated Ivan Penev 6-2 6-3 in the M15 Sozopol 1 qualifying round of 32 on hard.
Compagnucci T. took it in straight sets.
Tommaso Compagnucci beat Ivan Penev 6-2 6-3. Umpiry, "Tommaso Compagnucci vs Ivan Penev — M15 Sozopol 1 Qualifying Round of 32", https://umpiry.com/match/2021-09-13/compagnucci-vs-penev-m15-sozopol-1-q32?utm_source=cite (as of 13 September 2021).