Julian Knowle defeated Thomas Buchmayer 6-4 6-2 in the Greece 3 Masters 2 round of 16 on carpet. The upset overturned the form book — Thomas Buchmayer came in leading the head-to-head 3–0. Julian Knowle claimed a first win over Thomas Buchmayer in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-10-19 | Switzerland 2 Masters 2 | R32 | carpet | Thomas Buchmayer | 6-3 1-1 |
| 1995-05-14 | Austria 1 Masters 4 | QF | clay | Thomas Buchmayer | 6-3 6-1 |
| 1993-08-02 | Kitzbuhel | R64 | clay | Thomas Buchmayer | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.