Bohdan Ulihrach defeated Thomas Enqvist 3-6 6-4 6-4 in the Vienna round of 32 on hard. The upset overturned the form book — Thomas Enqvist came in leading the head-to-head 4–1. Bohdan Ulihrach narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-10-19 | Ostrava | R16 | carpet | Thomas Enqvist | 6-7(4) 6-2 6-4 |
| 1998-03-09 | Indian Wells Masters | R16 | hard | Thomas Enqvist | 6-2 7-6(2) |
| 1997-09-29 | Basel | R32 | hard | Thomas Enqvist | 6-3 3-6 6-1 |
| 1997-04-21 | Monte Carlo Masters | R32 | clay | Bohdan Ulihrach | 7-5 4-6 6-3 |
| 1997-03-03 | Rotterdam | R32 | hard | Thomas Enqvist | 7-5 6-7(4) 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (42 vs 49). ATP, WTA & Challenger.