Wawrinka survives Tsitsipas in five-hour thriller to set Federer clash.
Tennis
On a night of shocks at the Olympic Tennis Centre in Rio de Janeiro, world no.1 Novak Djokovic left centre...
Wawrinka survives Tsitsipas in five-hour thriller to set Federer clash.
On a night of shocks at the Olympic Tennis Centre in Rio de Janeiro, world no.1 Novak Djokovic left centre...