David Prinosil defeated Kevin Ullyett 6-3 7-5 in the Halle round of 32 on grass. The upset overturned the form book — Kevin Ullyett came in leading the head-to-head 1–0. David Prinosil claimed a first win over Kevin Ullyett in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-14 | Nottingham | SF | grass | Kevin Ullyett | 7-6(4) 7-6(7) |
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 (120 vs 16). ATP, WTA & Challenger.