Katerina Siniakova
| Age | 25 |
| Born | 5/10/96 |
| Where | Hradec Kralove, Czech Republic |
| Hand | R |
| Height | 5-9 |
| Weight | 152 |
ESPN Video
- 00:48
Taylor Fritz cramps up celebrating win at Australian Open
No. 20 Taylor Fritz falls to the ground with a leg cramp after beating Frances Tiafoe to advance at the Australian Open.
- 00:21
Carreno Busta wins extraordinary point from opponent's side of the net
Pablo Carreno Busta stuns Tallon Griekspoor by hitting an incredible game-winning shot on his opponent's side
- 00:57
Sabalenka survives to advance in the Aussie Open
After dropping the first set, Aryna Sabalenka storms back to defeat Xinyu Wang in three sets to advance to the third round of the Australian Open.
