In Pics | Players with most Grand Slam title wins in men's tennis

As the Serbian sensation, Novak Djokovic sets a new benchmark in the world of tennis with the record for the most number of Grand Slam titles, here we list the top five Greatest of All-Time (GOAT) tennis players who've won the most number of Grand Slam singles titles in the Open Era since 1968.

Rank 05 | Australian former tennis player Roy Emerson has won 12 Grand Slams in his decorated career and is also the only man to win singles and doubles titles in all four majors. Credit: Twitter/@AustralianOpen

Rank 04 | Pete Sampras, former American tennis player who is widely considered one of the greatest players in the history of the sport, has won 14 Grand Slam titles which include two Australian Open, five US Open and seven Wimbledon titles. Credit: Reuters Photo

Rank 03 | Swiss tennis sensation Roger Federer is considered to be one of the greatest tennis players of all time and has the third-most Grand Slam titles. Credit: Reuters Photo

Rank 02 | Spanish tennis legend and the 'King of Clay' Rafael Nadal has won 22 Grand Slam singles titles, including a record 14 French Open titles in his illustrious career. Credit: Reuters Photo

Rank 01 | Serbian professional tennis player Novak Djokovic has won 23 Grand Slam singles titles, the most by any man in the Open Era and is the Greatest of All-Time (GOAT) in men's tennis. Credit: Reuters Photo