Serena Williams defeated Margarita Betova 6-4 6-1 in the Wimbledon round of 128 on grass. The result followed the form book — Serena Williams came in defending last year's round of 32.
Williams S. took it in straight sets.
Serena Williams beat Margarita Betova 6-4 6-1. Umpiry, "Serena Williams vs Margarita Betova — Wimbledon Round of 128", https://umpiry.com/match/2015-06-29/betova-vs-williams-wimbledon-r128?utm_source=cite (as of 29 June 2015).