Torsten Popp defeated Philipp Hammer 6-4 6-2 in the Germany F2 round of 16 on hard. The upset overturned the form book — Philipp Hammer came in leading the head-to-head 1–0. Torsten Popp claimed a first win over Philipp Hammer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-07-05 | Germany F10 | SF | clay | Philipp Hammer | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.