Daniel Kumlin defeated Ralph Grambow 4-6 6-2 6-2 in the Germany F20 round of 32 on hard.
Kumlin D. came through in three sets.
Daniel Kumlin beat Ralph Grambow 4-6 6-2 6-2. Umpiry, "Daniel Kumlin vs Ralph Grambow — Germany F20 Round of 32", https://umpiry.com/match/2007-10-15/grambow-vs-kumlin-germany-f20-r32?utm_source=cite (as of 15 October 2007).