In this, she joins Martina Navratilova, Steffi Graf, Monica Seles, and Martina Hingis. More relevant to the Australian Open, she is the eighth woman in the Open Era to reach three or more finals ...

That result meant Sabalenka joined greats Steffi Graf, Martina Hingis and Serena Williams in the exclusive club of WTA world No 1s to reach the semi-finals of the Australian Open, Indian Wells Open ...

No woman in the WTA Rankings history has picked up more wins over a reigning world No 1 than Martina Navratilova ... Serena and Venus Williams, and Steffi Graf. In total, nine women have attained ...