She won 62 Grand Slam events (24singles, 19doubles, 19 mixed doubles), which is a record for a male or female player. Her 24 Grand Slam singles titles and 19 in mixed doubles are also all-time records for both sexes.
As of January 2017, Serena Williams has won 23 Grand Slam singles titles and 14 Grand Slam doubles titles. She has earned 67 overall career titles. On January 28, 2017, Williams passed Steffi Graf for the most women's Grand Slam titles (23) in the Open Era. Margaret Smith Court won 24 titles, most of them at a time when only amateurs could play in events.
Australian tennis player Margaret Court won 62 Grand Slam events (24 singles, 19 doubles, 19 mixed doubles).
There are at least 3 who have won singles calendar Grand Slams: Steffi Graf, Margaret Court and Mo Connolly. Court has also won doubles Grand Slams.
He has been awarded 16 Grand Slam Titles.
just a guess but I would think 4 or 5
Don Budge has won 6 Grand Slam Singles Titles.
Venus Williams has won seven women's Grand Slam singles titles.
Andre agassi won eight time won grand slam titles
She has won 5 Grand Slam titles
Navratilova won 18 Grand Slam singles titles, 31 Grand Slam women's doubles titles (an all-time record), and 10 Grand Slam mixed doubles titles, a total of 59!!
Serena Williams has 22 Grand Slam titles, an Open Era record she shares with Steffi Graf.