Filip Kascak defeated Frantisek Babej 6-3 6-2 in the Slovak Republic Masters 2 round of 32 on clay. The upset overturned the form book — Frantisek Babej came in leading the head-to-head 2–0, but Filip Kascak had been the form player, winning 4 of their last 6 on clay. Filip Kascak claimed a first win over Frantisek Babej in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-08-16 | Slovak Republic Masters 3 | SF | clay | Frantisek Babej | 6-0 6-0 |
| 1998-08-15 | Slovak Republic Masters 2 | R32 | clay | Frantisek Babej | 6-1 3-6 6-2 |