Vladimir Platenik defeated Filip Kascak 6-3 1-6 6-2 in the Slovak Republic Masters 4 round of 16 on clay. The upset overturned the form book — Filip Kascak came in leading the head-to-head 1–0. Vladimir Platenik claimed a first win over Filip Kascak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-08-18 | Slovak Republic Masters 1 | R32 | clay | Filip Kascak | 4-6 6-3 6-4 |