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, levelling the head-to-head at 1–1.
Popp T. took it in straight sets.
Hard: Popp T. leads 1–0 · Clay: Hammer P. leads 1–0
Torsten Popp beat Philipp Hammer 6-4 6-2. Umpiry, "Torsten Popp vs Philipp Hammer — Germany F2 Round of 16", https://umpiry.com/match/2006-01-09/hammer-vs-popp-germany-f2-r16?utm_source=cite (as of 9 January 2006).