Novak Djokovic has explained the underwear secret which prompted his sensational comeback against teen sensation Lorenzo Musetti at the French Open. The Serb fought back from two sets down and was winning the fifth set 4-0 when 19-year-old Musetti retired through injury.
Novak Djokovic battled back against unseeded Italian Lorenzo Musetti to avoid a shock third round loss at the French Open. The victory has sent a warning to tournament favourite Rafael Nadal. Djokovic led 6-7 6-7 6-1 6-0 4-0 before the Italian retired