Carlos Poch Gradin defeated Bastian Knittel 6-4 4-6 6-4 in the Morocco F2 qualifying round on clay. The upset overturned the form book — Bastian Knittel came in leading the head-to-head 1–0. Carlos Poch Gradin claimed a first win over Bastian Knittel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-23 | Switzerland 2 4 | R16 | clay | Bastian Knittel | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.