Andis Juska defeated Jan Mertl 7-6 6-1 in the Germany F1 semi-final on carpet. Andis Juska moved ahead in the head-to-head, 2–1.
Juska A. took it in straight sets.
Carpet: level 1–1 · Hard: Juska A. leads 1–0
Andis Juska beat Jan Mertl 7-6(3) 6-1. Umpiry, "Andis Juska vs Jan Mertl — Germany F1 Semi-final", https://umpiry.com/match/2011-01-10/juska-vs-mertl-germany-f1-sf?utm_source=cite (as of 10 January 2011).