Jiri Pelikan defeated Karol Kucera 0-6 6-3 6-0 in the Slovak Republic Masters 4 semi-final on clay. The upset overturned the form book — Karol Kucera came in leading the head-to-head 1–0. Jiri Pelikan claimed a first win over Karol Kucera in two meetings, levelling the head-to-head at 1–1.
Pelikan J. came through in three sets.
Jiri Pelikan beat Karol Kucera 0-6 6-3 6-0. Umpiry, "Jiri Pelikan vs Karol Kucera — Slovak Republic Masters 4 Semi-final", https://umpiry.com/match/1993-08-21/kucera-vs-pelikan-slovak-republic-masters-4-sf?utm_source=cite (as of 21 August 1993).