Robin Kern defeated Martin Alund 6-4 6-3 in the Hamburg qualifying round of 32 on clay.
Kern R. took it in straight sets.
Robin Kern beat Martin Alund 6-4 6-3. Umpiry, "Robin Kern vs Martin Alund — Hamburg Qualifying Round of 32", https://umpiry.com/match/2013-07-13/alund-vs-kern-hamburg-q32?utm_source=cite (as of 13 July 2013).