Billie Jean King Cup | 11/11 08:20 | 64 | [105] Moyuka Uchijima v Katarina Zavatska [339] | 6-7,2-6 | |
ITF W25 Loule | 10/23 15:30 | 29 | [152] Victoria Jimenez Kasintseva v Katarina Zavatska [322] | 6-1,6-4 | |
ITF W25 Loule | 10/23 13:00 | 28 | [322] Katarina Zavatska v Tessah Andrianjafitrimo [231] | 6-1,6-1 | |
ITF W25 Loule | 10/22 15:30 | 27 | [420] Mirra Andreeva v Katarina Zavatska [322] | 2-6,4-6 | |
ITF W25 Loule | 10/21 13:30 | 26 | [483] Eleni Christofi v Katarina Zavatska [322] | 4-6,5-7 | |
ITF W25 Loule | 10/19 10:10 | 25 | [322] Katarina Zavatska v Jessica Bouzas Maneiro [223] | 6-3,6-3 | |
ITF W60 San Sebastian | 09/30 09:00 | 27 | [102] Julia Grabher v Katarina Zavatska [348] | 6-4,7-6 | |
ITF W60 San Sebastian | 09/29 11:25 | 26 | [348] Katarina Zavatska v Victoria Jimenez Kasintseva [153] | 6-1,6-4 | |
ITF W60 San Sebastian | 09/27 10:40 | 25 | [256] Angela Fita Boluda v Katarina Zavatska [348] | 3-6,5-7 | |
US Open Women | 08/23 19:05 | 14 | [323] Katarina Zavatska v Zuger, Joanne [167] | 6-7,4-6 | |
WTA Budapest | 07/09 14:10 | 14 | [123] Bernarda Pera v Katarina Zavatska [227] | 6-1,6-1 | |
WTA Bastad | 07/06 10:40 | 26 | [102] Lauren Davis v Katarina Zavatska [227] | 6-4,6-1 | |
WTA Bastad | 07/05 10:15 | 25 | [245] Di Lorenzo, Francesca v Katarina Zavatska [227] | 4-6,2-6 | |
Wimbledon Women | 06/23 12:55 | 19 | [229] Katarina Zavatska v Jana Fett [254] | 6-3,3-6,3-6 | |
Wimbledon Women | 06/22 14:30 | 15 | [164] Robin Anderson v Katarina Zavatska [229] | 4-6,3-6 | |
Wimbledon Women | 06/21 15:45 | 14 | Ranah Akua Stoiber v Katarina Zavatska | 3-6,7-6,5-7 | |
WTA Valencia | 06/09 20:10 | 26 | [51] Nuria Parrizas-Diaz v Katarina Zavatska [230] | 6-4,6-7,6-1 | |
WTA Valencia | 06/07 18:05 | 25 | [298] Angela Fita Boluda v Katarina Zavatska [230] | 4-6,6-3,3-6 | |
WTA Valencia | 06/05 13:30 | 19 | [221] Katarina Zavatska v Sizikova, Yana [93] | 6-1,6-4 | |
ITF W60 Brescia | 06/02 08:00 | 26 | [170] Despina Papamichail v Katarina Zavatska [221] | 0-6,7-5,6-4 | |
ITF W60 Brescia | 05/31 12:00 | 25 | [221] Katarina Zavatska v Di Giuseppe, Martina [302] | 7-5,6-4 | |
French Open Women | 05/18 12:40 | 15 | [116] Rebecca Marino v Katarina Zavatska [210] | 6-1,6-2 | |
French Open Women | 05/17 09:25 | 14 | [157] Lucrezia Stefanini v Katarina Zavatska [210] | 3-6,7-5,5-7 | |
WTA Paris | 05/09 10:05 | 14 | Katarina Zavatska v Delia Gaillard | Retired | |
ITF W60 Zagreb | 04/28 07:50 | 27 | [388] Petra Marcinko v Katarina Zavatska [199] | 6-3,6-1 | |
ITF W60 Zagreb | 04/27 09:00 | 26 | [199] Katarina Zavatska v Paula Ormaechea [150] | 6-1,6-0 | |
ITF W60 Zagreb | 04/26 07:50 | 25 | [224] Anastasia Kulikova v Katarina Zavatska [199] | 4-6,7-5,4-6 | |
Billie Jean King Cup | 04/16 18:40 | 64 | [46] Shelby Rogers v Katarina Zavatska [201] | 3-6,4-6 | |
Billie Jean King Cup | 04/16 18:40 | 64 | [43] Alison Riske v Katarina Zavatska [201] | Cancelled | |
Billie Jean King Cup | 04/15 19:55 | 64 | [14] Jessica Pegula v Katarina Zavatska [201] | 6-2,6-1 |
Katarina Vitaliivna Zavatska (Ukrainian: Катаріна Віталіївна Завацька; born 5 February 2000) is a Ukrainian tennis player. Zavatska has a career-high singles ranking of world No. 103, achieved February 2020, and a career-high doubles ranking of 337, reached on 14 June 2021. She has won eight singles and two doubles titles at tournaments of the ITF Circuit.
On the ITF Junior Circuit, Zavatska has a career-high ranking of No. 13, achieved on 18 July 2016. She reached the quarterfinals of the 2016 French Open girls' singles, losing to eventual champion Rebeka Masarova.
Zavatska made her WTA Tour main-draw debut at the 2017 Malaysian Open, where she was given a wildcard to compete against Magda Linette.
She won her first WTA tournament match at the 2018 Morocco Open, where she beat wildcard Diae El Jardi, in straight sets. She went on to win her second-round match in three sets, against Alexandra Dulgheru.