Marko Tkalec defeated Jan Hernych 6-2 3-6 7-5 in the Slovenia Masters 4 round of 16 on clay. The result followed the form book — Marko Tkalec came in leading the head-to-head 1–0. Marko Tkalec extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-07-22 | Slovenia F2 | R32 | clay | Marko Tkalec | 7-5 7-6 |
Averages over each player's completed matches in the selected window (1 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About