David Miketa defeated Jan Vacek 6-3 6-3 in the Czech Moravian Masters 4 round of 32 on carpet. The upset overturned the form book — Jan Vacek came in leading the head-to-head 1–0. David Miketa claimed a first win over Jan Vacek in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-02-16 | Austria F3 | R32 | carpet | Jan Vacek | 6-4 1-6 6-2 |
Averages over each player's completed matches in the selected window (3 vs 89). 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