Sascha Kloer defeated Bastian Knittel 6-4 6-4 in the Germany F12 semi-final on clay. The upset overturned the form book — Bastian Knittel came in leading the head-to-head 1–0. Sascha Kloer claimed a first win over Bastian Knittel in two meetings, levelling the head-to-head at 1–1.
Kloer S. took it in straight sets.
Sascha Kloer beat Bastian Knittel 6-4 6-4. Umpiry, "Sascha Kloer vs Bastian Knittel — Germany F12 Semi-final", https://umpiry.com/match/2008-07-21/kloer-vs-knittel-germany-f12-sf?utm_source=cite (as of 21 July 2008).