Novak Djokovic now holds another Grand Slam record as he officially surpassed fellow tennis legend Roger Federer on Wednesday when he played the 430th major match in his career. After Djokovic's first-round match at the Australian Open on Monday, he tied Federer for the record.

While Novak Djokovic and Roger Federer are the two wealthiest tennis players in history, there is one former pro whose net worth dwarfs that of the legendary duo

Former Australian and French Open winner Jim Courier has revealed his personal top three players of all time - with Roger Federer having to settle for third.

Novak Djokovic admits breaking Roger Federer’s Grand Slam match record “caught him by surprise” as he also gave his current rivals a warning. The 24-time major winner became the outright holder for men and women for most matches played in Grand Slam tennis as he moved ahead of fellow great Federer.

Novak Djokovic continued his record-breaking ways at the Australian Open, as a four-set victory over Portugal’s Jaime Faria saw him advance into the third round of this year’s tournament. This was Djokovic’s 430th grand slam match in singles over the course of his career,

While Roger Federer and Novak Djokovic have a stunning wealth behind them, they can't hold a candle to an ex-tennis star who's now a billionaire.