Ingo Neumuller defeated Johannes Unterberger 3-6 7-6 6-2 in the Austria 2 Masters 2 qualifying round on clay. Ingo Neumuller extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-25 | Austria F8 | R32 | clay | Johannes Unterberger | 2-6 6-3 6-4 |
| 1997-06-23 | Austria 2 Masters 2 | R32 | clay | Ingo Neumuller | 7-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.