Jan Vacek defeated Zeljko Krajan 6-2 6-4 in the Chennai qualifying round on hard. The result followed the form book — Jan Vacek came in leading the head-to-head 2–0. Jan Vacek extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-07-22 | Sopot | R16 | clay | Jan Vacek | 1-6 6-0 6-3 |
| 2000-04-24 | Germany F1 | QF | hard | Jan Vacek | 6-2 6-2 |
Averages over each player's completed matches in the selected window (23 vs 3). 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