Alexander Zverev says he is braced to face "peak Rafael Nadal" at the French Open on Monday when he could end the storied Roland Garros career of the 14-time champion."In my mind, I'm going to play peak Rafa Nadal.
The world number one had a medical timeout at the end of the first set.
Murray, then world number one, lost an epic semi-final against Wawrinka in 2017 – a match which ultimately forced him into career-saving hip surgery.