Reigning Wimbledon champion Markéta Vondroušová stunned by Jessica Bouzas Maneiro in first round upset

​ Markéta Vondroušová’s defense of her Wimbledon title has been ended in the first round after Spain’s Jessica Bouzas Maneiro pulled off a stunning upset to defeat the Czech in straight sets on Tuesday. Read More Breaking News, Latest News and Videos | CNN