Who holds the record for the maximum number of men's single Grand Slam titles?

Who holds the record for the maximum number of men's single Grand Slam titles? Correct Answer Roger Federer of Switzerland

Roger Federer has won the most Grand Slam titles, most recently the Australian Open in 2018, with a total of 20. He has also consistently ranked amongst the top tennis players in the ATP Rankings throughout his career.

Related Questions

The woman tennis playerwho won the Grand Slam titles for the maximum number of times is
Which of the following Women Tennis players have won the grand slam titles most number of times?
Which one of the following Grand Slam titles is also known as "Rolland Garros" title ?
Which of the grand slam titles is known as "Roland Garros"?