Michel Koning defeated Florian Nufer 4-6 6-3 6-1 in the Switzerland 1 Satellite 4 round of 32 on carpet. The upset overturned the form book — Florian Nufer came in leading the head-to-head 1–0. Michel Koning claimed a first win over Florian Nufer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-03-29 | Sweden 1 2 | R32 | hard | Florian Nufer | 4-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.