Jared Donaldson defeated Hyeon Chung 6-0 6-1 in the Roland Garros qualifying round of 128 on clay.
Donaldson J. took it in straight sets.
Jared Donaldson beat Hyeon Chung 6-0 6-1. Umpiry, "Jared Donaldson vs Hyeon Chung — Roland Garros Qualifying Round of 128", https://umpiry.com/match/2015-05-19/chung-vs-donaldson-roland-garros-q128?utm_source=cite (as of 19 May 2015).