Serena Williams career statistics

This is a list of the main career statistics of professional American tennis player Serena Williams.
Performance timelines.
Singles.
"Current after the 2021 Emilia-Romagna Open."
Grand Slam finals.
Singles: 33 (23 titles, 10 runner-ups).
Williams has won an Open Era record 23 Grand Slam singles titles. To win those titles, she has beaten 12 different players who have been ranked No. 1, including her sister, Venus Williams, seven times. She is also one of only two players in the Open Era to have won each major three or more times.
Women's doubles: 14 (14 titles).
Serena and Venus are the only doubles team to win their first 14 Grand Slam doubles finals and have never lost a Grand Slam doubles final.
Fed Cup participation.
"Current through the 2020 Fed Cup Qualifying Round."
Record against other players.
Record against top 10 players.
Williams's record against players who have been ranked in the top 10. She has recorded wins against 22 of the other 26 women who have been ranked No. 1 in history, the other 4 players retired before her professional career began in 1995.
Active players are in boldface.
Record against No. 11–20 players.
Williams' record against players who have been ranked world No. 11–20.
Wins over top ranked players.
Top 10 wins.
Williams has a record against players who were, at the time the match was played, ranked in the top 10.
Grand Slam tournament seedings.
Boldface indicates tournaments won by Williams, while italics indicates she was the runner-up. 