Stefan Wauters defeated Matteo Colla 6-3 6-0 in the Italy 5 4 round of 16 on clay. The result followed the form book — Stefan Wauters came in leading the head-to-head 2–1. Stefan Wauters extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-03-11 | Italy 1 1 | F | clay | Stefan Wauters | 7-5 6-4 |
| 2000-02-19 | Croatia F2 | R16 | hard | Stefan Wauters | 6-2 6-7(5) 6-2 |
| 1999-09-25 | Greece 2 Masters 2 | R32 | clay | Matteo Colla | 6-2 6-1 |