Murray and Djokovic's rivalry is one built on mutual respect. When asked by the interviewer to explain the reason for receiving treatment off the court, Federer enlightened the crowd on in-match physiotherapy protocol. Federer was visibly delighted by the victory and conducted his post-match interview in a jovial spirit. Novak Djokovic was humbled by world number Denis Istomin, before Andy Murray crashed out in the round of 16 to world number 50 Mischa Zverev. Today, the Swiss booked his place in the final after a five-set thriller against champion Stan Wawrinka.