Overview
- Kalinskaya overcame Ekaterina Alexandrova in a 3-6, 7-6(5), 6-1 round-of-16 match that ended after 2:30 a.m., during which she confronted the chair umpire about reportedly intoxicated spectators.
- She revealed on Instagram that she arrived home at 2:40 a.m., slept at around 4 a.m., and was then set to play an 11 a.m. quarterfinal, characterizing the scheduling as 'unfair' and 'one sided'.
- Despite her criticism, World No. 3 Iga Swiatek defeated Kalinskaya 6-3, 6-4 to advance to the Cincinnati semifinals, where she will face Elena Rybakina.
- Rybakina upset top seed Aryna Sabalenka 6-1, 6-4 in the other quarterfinal, setting up the Swiatek–Rybakina semifinal matchup.
- Analysts and fans, including ESPN’s Brad Gilbert, have cited research linking sleep loss to diminished athletic performance as they call on the WTA and tournament organizers to revise scheduling policies.