Petr Bar Biryukov defeated Federico Bertuccioli 6-3 6-4 in the M15 Aktobe 1 quarter-final on hard.
Bar Biryukov P. took it in straight sets.
Petr Bar Biryukov beat Federico Bertuccioli 6-3 6-4. Umpiry, "Petr Bar Biryukov vs Federico Bertuccioli — M15 Aktobe 1 Quarter-final", https://umpiry.com/match/2023-03-03/bertuccioli-vs-biryukov-m15-aktobe-1-qf?utm_source=cite (as of 3 March 2023).