Ronald Dueller defeated Filip Kascak 6-3 0-6 6-3 in the Slovak Republic Masters 4 round of 32 on clay.
Dueller R. came through in three sets.
Ronald Dueller beat Filip Kascak 6-3 0-6 6-3. Umpiry, "Ronald Dueller vs Filip Kascak — Slovak Republic Masters 4 Round of 32", https://umpiry.com/match/1999-08-16/dueller-vs-kascak-slovak-republic-masters-4-r32?utm_source=cite (as of 16 August 1999).