Wimbledon Day 1 review: Stan Wawrinka falls, other big names through

Three-time major winner Stan Wawrinka crashed out of Wimbledon after losing to Daniil Medvedev in the opening round on Monday. Rafael Nadal, Venus Williams, Andy Murray, Jelena Ostapenko, Petra Kvitova were among the big names to win their first round matches. (Video courtesy: Perform)