Philipp Oswald defeated Denis Matsukevitch 6-4 6-7 6-1 in the Germany F1 semi-final on carpet. The upset overturned the form book — Denis Matsukevitch came in leading the head-to-head 1–0. Philipp Oswald claimed a first win over Denis Matsukevitch in two meetings, levelling the head-to-head at 1–1.
Oswald P. came through in three sets.
Carpet: Oswald P. leads 1–0 · Hard: Matsukevitch D. leads 1–0
Philipp Oswald beat Denis Matsukevitch 6-4 6-7(5) 6-1. Umpiry, "Philipp Oswald vs Denis Matsukevitch — Germany F1 Semi-final", https://umpiry.com/match/2011-01-10/matsukevitch-vs-oswald-germany-f1-sf?utm_source=cite (as of 10 January 2011).