Most Grand Slam singles titles won (female, open era)

Most Grand Slam singles titles won (female, open era)
Who
Serena Williams
What
23 total number
Where
Australia (Melbourne)
When

The most Grand Slam singles titles won (female, open era) is 23, achieved by Serena Williams (USA) at the Australian Open in Melbourne, Australia, on 28 January 2017.

Serena moves past Steffi Graf's record of 22 Grand Slam titles after she beat her sister Venus 6-4 6-4 in the Australian Open final.