Tomas Krupa defeated Lech Sidor 6-4 7-5 in the Poland Masters 2 qualifying round on clay.
Krupa T. took it in straight sets.
Tomas Krupa beat Lech Sidor 6-4 7-5. Umpiry, "Tomas Krupa vs Lech Sidor — Poland Masters 2 Qualifying Round", https://umpiry.com/match/1993-06-27/krupa-vs-sidor-poland-masters-2-qf?utm_source=cite (as of 27 June 1993).