Novak Djokovic recently gave a heartfelt tribute to Rafael Nadal, expressing gratitude for their intense rivalry following the Spaniard's retirement announcement.
Novak Djokovic became the third oldest semi-finalist in the history of the ATP Masters 1000 series (since 1990) as the 37-year-old survived a scare against Jakub Mensik, earning a 6-7(4), 6-1, 6-4 win ...