Mischa Zverev defeated Jack Sock 6-2 6-2 in the Wimbledon qualifying round of 128 on grass.
Zverev M. took it in straight sets.
Mischa Zverev beat Jack Sock 6-2 6-2. Umpiry, "Mischa Zverev vs Jack Sock — Wimbledon Qualifying Round of 128", https://umpiry.com/match/2013-06-17/sock-vs-zverev-wimbledon-q128?utm_source=cite (as of 17 June 2013).