As of October 2023, there are 19 male players who have won at least two singles titles in Grand Slam tournaments. This list includes legendary figures such as Roger Federer, Rafael Nadal, and Novak Djokovic, among others. These players have made significant contributions to tennis history through their remarkable performances in major tournaments.
Lindsay Davenport is a former number one professional tennis player. She has an Olympic gold medal in tennis singles and holds three Grand Slam singles tournament titles.
Tim Henman won 11 singles titles and 4 doubles titles during his professional tennis career. Refer to the ATP website, below, for further information.
14 Grand slam men's singles titles
All must be in the same category.
Bjorn Borg has won the French Open 6 times (1974-75, 1978-81). This does not include the time period before 1968, when the tournament was referred to as the French Championships. The French Championships were not "Open" to players that were not members of french tennis clubs or french nationals.
Chris Evert won a total of 18 Grand Slam singles titles during her tennis career. Her victories include 7 French Open titles, 3 Wimbledon titles, and 6 US Open titles. Evert is widely regarded as one of the greatest female tennis players in history.
Margaret Court
Andre Agassi won a total of eight Grand Slam singles titles during his tennis career. His victories include four Australian Open titles, two US Open titles, one Wimbledon title, and one French Open title. Agassi is one of the few players to have achieved a career Grand Slam, winning each major tournament at least once.
Venus Williams
19
According to Wikipedia (refer to the link, below), in the "Open Era" (i.e., since 1968*), the players with the most singles titles as of June 8, 2009 are as follows: among the men, Jimmy Connors with 108; among the women, Martina Navratilova with 167.* (titles prior to 1968 aren't included because many players were not given a fair chance to compete at any given tournament for a number of reasons; such tournaments are now referred to as "closed" or "invitational". Thus, a player like Rod Laver who had 198 singles wins during his career (40 in the "Open Era"), would not be counted; also, many singles titles were not counted or were otherwise lost to history)
Margaret Court with 62 Grand Slam titles from 24 Grand singles titles, 19 Grand Slam women's doubles titles, and 19 Grand Slam mixed doubles titles.