Anna Kalinskaya seems to be unwell and is forced to retire 😥 Hoping she recovers quick enough for the Australian Open qualifying next week!
— WTARussians (@WTArussians) January 5, 2022
Daria Kasatkina wins 6-1, 3-0, ret. and moves into the second round of the Melbourne Summer Set 2. pic.twitter.com/dSnQzmlBGg