Karol Kucera defeated Jan Siemerink 4-6 7-5 7-5 in the Moscow round of 32 on hard. The result followed the form book — Karol Kucera came in leading the head-to-head 2–1, defending last year's round of 16. Karol Kucera extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-17 | New Haven | R16 | hard | Karol Kucera | 6-4 7-5 |
| 1996-07-29 | Los Angeles | R32 | hard | Jan Siemerink | 6-3 7-6(5) |
| 1995-03-06 | Copenhagen | QF | carpet | Karol Kucera | 6-4 6-4 |
Averages over each player's completed matches in the selected window (200 vs 199). 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. About