Philipp Hammer defeated Torsten Popp 6-1 6-3 in the Germany F10 semi-final on clay. The upset overturned the form book — Torsten Popp came in leading the head-to-head 1–0. Philipp Hammer claimed a first win over Torsten Popp in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-01-09 | Germany F2 | R16 | hard | Torsten Popp | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.