Stefan Koubek defeated Georg Blumauer 7-5 6-2 in the Philippines Masters 3 qualifying round on clay. The upset overturned the form book — Georg Blumauer came in leading the head-to-head 1–0. Stefan Koubek claimed a first win over Georg Blumauer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1995-05-14 | Caribbean 1 Masters 1 | R16 | hard | Georg Blumauer | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.