Alex Rybakov defeated Moritz Dettinger 6-4 6-3 in the USA F7 qualifying round of 64 on clay.
Rybakov A. took it in straight sets.
Alex Rybakov beat Moritz Dettinger 6-4 6-3. Umpiry, "Alex Rybakov vs Moritz Dettinger — USA F7 Qualifying Round of 64", https://umpiry.com/match/2015-02-09/dettinger-vs-rybakov-usa-f7-q64?utm_source=cite (as of 9 February 2015).