Dominique Coene defeated Philipp Marx 6-1 6-3 in the Portugal 3 4 qualifying round on hard. The result followed the form book — Dominique Coene came in leading the head-to-head 2–0. Dominique Coene extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-23 | Germany F8 | R16 | clay | Dominique Coene | 6-4 7-5 |
| 2001-10-01 | Portugal 3 2 | R16 | hard | Dominique Coene | 3-6 7-5 6-4 |