Roger federer
2011
18, 2 in the International Tennis Federation and 16 in the Women's Tennis Federation.She won two singles titles while playing in the International Tennis Federation in 1996. She did not win any singles titles as a member of the Women's Tennis Federation.She won 16 doubles titles in the Women's Tennis Federation including the Australian Open in 1999 and 2002 with partner Martina Hingis. Kournikova and Hingas were named WTA Doubles Team of the Year in 1999. She won most of her doubles titles with Hingis but also won titles with Julie Halard-Decugis, Natasha Zvereva, and Monica Seles.
Billie Jean King and Martina Navratilova both have 20 Wimbledon titles.
Justine Henin has won 42 WTA titles in her tennis career. Those titles included seven Grand Slam titles. She retired initially in 2008 and then again in 2011 after an unsuccessful comeback.
john mc enroe
19
Margaret Court
Serena Williams won 20 waimbledon
Helen Wills Moody won 31 Grand Slams between 1923 to 1938.
Venus Williams
chris evert