Anton Matusevich defeated Z. Velcz 6-1 6-3 in the M15 Kouvola 1 quarter-final on hard.
Matusevich A. took it in straight sets.
Anton Matusevich beat Z. Velcz 6-1 6-3. Umpiry, "Anton Matusevich vs Z. Velcz — M15 Kouvola 1 Quarter-final", https://umpiry.com/match/2021-05-28/matusevich-vs-velcz-m15-kouvola-1-qf?utm_source=cite (as of 28 May 2021).