Carl Bergman defeated Matthias Kolbe 6-2 6-4 in the Germany F6 round of 32 on clay.
Bergman C. took it in straight sets.
Carl Bergman beat Matthias Kolbe 6-2 6-4. Umpiry, "Carl Bergman vs Matthias Kolbe — Germany F6 Round of 32", https://umpiry.com/match/2011-06-20/bergman-vs-kolbe-germany-f6-r32?utm_source=cite (as of 20 June 2011).