Former world No.1 won more titles than ‘Big Three’ and received the worst sanction in tennis history

He holds the record for wins and trophies in the ATP era. In addition to having more titles than 'Big Three', he topped the rankings for 160 consecutive weeks.

• Former world No. 4 beat Federer, Nadal and Djokovic, but had to quit at 26 after serious illness
• Former Davis Cup winner and world No. 3 believes Djokovic will surpass Nadal and Federer