After reading the interview, I believe Roger's feet smell too.
World number three Novak Djokovic battled through painful leg cramps to outlast Radek Stepanek in a gruelling five-set thriller and reach the third round of the US Open.
The 20-year-old Serbian, who reached his first Grand Slam semi-finals this year at Wimbledon and the French Open, conquered his 34th-ranked Czech rival 6-7 (4/7), 7-6 (7/5), 5-7, 7-5, 7-6 (7/2) after four hours 44 minutes.
"We played an amazing match. The match was unforgettable," Djokovic said. "I really don't know what to say. I'm really exhausted. I have no energy. I smell my shoes. They are so stinky."
Steffi Graf and Roger Federer
The two greatest tennisplayers