Frederic Nussbaum defeated Fabian Roetschi 6-2 6-1 in the Switzerland 2 1 qualifying round on clay. The result followed the form book — Frederic Nussbaum came in leading the head-to-head 1–0. Frederic Nussbaum extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-29 | Switzerland 2 3 | R16 | clay | Frederic Nussbaum | 6-3 6-4 |