During that 2014 run in Melbourne, Wawrinka won a five-set thriller against Djokovic in the quarterfinal, avenging his loss against the Serb which he faced in the same round of the same event in 2013.
Nikolay Davydenko is of the belief that Novak Djokovic is trying to 'cheat nature' with his longevity on tour, something neither Rafael Nadal nor Roger Federer could achieve.