Watch this all-Swiss quarter-final showdown as seven-time champion Roger Federer met Stan Wawrinka for the 24th time with a place in the semi-finals of the Western and Southern Open at stake.
Stan Wawrinka v Roger Federer
Replay
Cincinnati
2018QFQF
Watch this all-Swiss quarter-final showdown as seven-time champion Roger Federer met Stan Wawrinka for the 24th time with a place in the semi-finals of the Western and Southern Open at stake.
