Filip Veger defeated Karen Khachanov 2-6 6-1 6-2 in the Germany F2 round of 32 on hard.
Veger F. came through in three sets.
Filip Veger beat Karen Khachanov 2-6 6-1 6-2. Umpiry, "Filip Veger vs Karen Khachanov — Germany F2 Round of 32", https://umpiry.com/match/2015-01-12/khachanov-vs-veger-germany-f2-r32?utm_source=cite (as of 12 January 2015).