Andres Martin defeated Tomasz Berkieta 6-2 6-4 in the Prostejov qualifying semi-final on clay.
Martin A. took it in straight sets.
Andres Martin beat Tomasz Berkieta 2-6 4-6. Umpiry, "Tomasz Berkieta vs Andres Martin — Prostejov Qualifying Semi-final", https://umpiry.com/match/2026-05-31/berkieta-vs-martin-prostejov-sf?utm_source=cite (as of 31 May 2026).