Karol Kucera defeated Jason Stoltenberg 6-1 6-4 in the Adelaide round of 32 on hard. The upset overturned the form book — Jason Stoltenberg came in defending last year's round of 16. Karol Kucera extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Queen's Club | R16 | grass | Karol Kucera | 6-3 6-3 |
| 1998-01-12 | Sydney Outdoor | QF | hard | Karol Kucera | 6-3 2-6 6-4 |
| 1996-01-08 | Sydney | R16 | hard | Jason Stoltenberg | 2-6 6-2 7-6(3) |
| 1994-04-25 | Atlanta | R32 | hard | Jason Stoltenberg | 6-2 7-6(3) |
Averages over each player's completed matches in the selected window (200 vs 174). 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