WTWO Today Guest 7/9/19

Soccer-Two flags, one bar: a Mexico City pub prepares for Azteca showdown

Tennis-Mertens stuns second seed Rybakina in Wimbledon third round

Tennis-Osaka seeks to break Sabalenka spell as Wimbledon's fourth round begins

Cycling-Vingegaard takes yellow jersey as Tour de France begins with team time trial

Tennis-Wimbledon women's draw blasted open as Swiatek and Rybakina crash out

Tennis-Keys celebrates July 4 with Wimbledon victory but Williams sisters withdraw