Maximilian Abel defeated Julian Onken 6-4 6-4 in the Germany F12 round of 32 on clay.
Abel M. took it in straight sets.
Maximilian Abel beat Julian Onken 6-4 6-4. Umpiry, "Maximilian Abel vs Julian Onken — Germany F12 Round of 32", https://umpiry.com/match/2013-07-29/abel-vs-onken-germany-f12-r32?utm_source=cite (as of 29 July 2013).