Daniel Vacek defeated Hendrik Dreekmann 6-3 6-2 in the Hamburg round of 64 on clay. The result followed the form book — Daniel Vacek came in leading the head-to-head 2–0, defending last year's round of 16. Daniel Vacek extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-14 | s Hertogenbosch | R32 | grass | Daniel Vacek | 6-2 6-2 |
| 1994-11-07 | Moscow | R16 | hard | Daniel Vacek | 5-7 6-2 6-1 |
Averages over each player's completed matches in the selected window (180 vs 92). 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