Both players follow a gluten free diet.
Djokovic saving a critical breakpoint in the fifth set, in his semifinal match vs Andy Murray at the 2012 Australian Open. Djokovic raised his level to battle through 6-3 3-6 6-7 (4-7) 6-1 7-5 in four hours 50 minutes.
He then goes on to win the final in another fifth setter. Novak Djokovic wore down Rafael Nadal in the longest Grand Slam singles final in the history of professional tennis, winning 5-7, 6-4, 6-2, 6-7 (5), 7-5 after five hours, 53 minutes to claim his third Australian Open title.