| WTA Courmayeur | 10/27 09:30 | 26 | [79] Dayana Yastremska v Kateryna Kozlova [132] | 6-1,3-6,7-5 | |
| WTA Courmayeur | 10/25 12:05 | 25 | [148] Lucia Bronzetti v Kateryna Kozlova [132] | 1-6,3-6 | |
| ITF W60 Rancho Santa Fe | 10/15 18:00 | 27 | [88] Madison Brengle v Kateryna Kozlova [136] | 4-6,6-1,6-4 | |
| ITF W60 Rancho Santa Fe | 10/14 20:05 | 26 | [136] Kateryna Kozlova v Kayla Day [433] | 2-6,6-3,6-2 | |
| ITF W60 Rancho Santa Fe | 10/13 16:20 | 25 | [136] Kateryna Kozlova v Tereza Mihalikova [118] | 7-5,6-2 | |
| WTA Indian Wells | 10/06 20:35 | 23 | [136] Kateryna Kozlova v Liudmila Samsonova [42] | 4-6,6-7 | |
| WTA Indian Wells | 10/05 18:00 | 19 | [63] Jasmine Paolini v Kateryna Kozlova [136] | 1-6,3-6 | |
| WTA Indian Wells | 10/04 18:00 | 14 | [216] Tatjana Maria v Kateryna Kozlova [136] | 3-6,1-6 | |
| WTA Chicago | 09/29 14:00 | 25 | [140] Kateryna Kozlova v Elena Gabriela Ruse [98] | 5-7,2-6 | |
| WTA Chicago | 09/27 19:20 | 24 | [140] Kateryna Kozlova v Marta Kostyuk [57] | 6-7,6-3,6-0 | |
| WTA Chicago | 09/26 16:20 | - | [138] Kateryna Kozlova v Priscilla Hon [246] | 6-2,6-7,6-3 | |
| WTA Chicago | 09/25 18:50 | 25 | [138] Kateryna Kozlova v Nicole Melichar [19] | 6-4,6-4 | |
| US Open femminili | 08/25 20:20 | 14 | [161] Cristina Bucsa v Kateryna Kozlova [127] | 6-4,6-1 | |
| WTA Chicago | 08/19 17:30 | 26 | [128] Kateryna Kozlova v Vitalia Diatchenko [146] | 5-7,6-1,4-6 | |
| WTA Chicago | 08/17 18:25 | 25 | Kateryna Baindl v Maryna Zanevska | 5-7,6-4,7-6 | |
| WTA Gdynia | 07/24 15:00 | 28 | [165] Maryna Zanevska v Kateryna Kozlova [141] | 6-2,4-6,6-3 | |
| WTA Gdynia | 07/23 17:00 | 27 | [143] Katarzyna Kawa v Kateryna Kozlova [141] | 7-5,5-7,1-6 | |
| WTA Gdynia | 07/22 09:00 | 26 | [141] Kateryna Kozlova v Aliaksandra Sasnovich [87] | 2-6,6-4,6-3 | |
| WTA Gdynia | 07/19 09:00 | 25 | [141] Kateryna Kozlova v Katie Volynets [188] | 7-6,6-2 | |
| WTA Budapest | 07/16 09:00 | 27 | [42] Yulia Putintseva v Kateryna Kozlova [154] | 6-7,6-0,7-5 | |
| WTA Budapest | 07/14 13:15 | 26 | [154] Kateryna Kozlova v Ana Bogdan [98] | 4-6,6-4,6-2 | |
| WTA Budapest | 07/12 10:45 | 25 | [154] Kateryna Kozlova v Barbara Haas [158] | 7-6,6-3 | |
| WTA Bastad | 07/07 10:30 | 26 | [119] Mayar Sherif v Kateryna Kozlova [157] | 7-6,6-0 | |
| WTA Bastad | 07/05 12:20 | 25 | [157] Kateryna Kozlova v Natalia Vikhlyantseva [165] | 6-2,6-4 | |
| Wimbledon Femminile | 06/30 14:55 | 23 | [14] Victoria Azarenka v Kateryna Kozlova [157] | 6-1,6-3 | |
| WTA Birmingham | 06/13 10:00 | 19 | [224] Coco Vandeweghe v Kateryna Kozlova [159] | 6-4,6-7,6-4 | |
| WTA Birmingham | 06/12 10:00 | 14 | [473] Emily Webley-Smith v Kateryna Kozlova [159] | 2-6,0-6 | |
| WTA Nottingham | 06/10 11:00 | 26 | [20] Johanna Konta v Kateryna Kozlova [159] | 6-2,1-6,6-3 | |
| WTA Nottingham | 06/08 10:00 | 25 | [159] Kateryna Kozlova v Madison Brengle [84] | 6-3,5-7,6-3 | |
| WTA Nottingham | 06/06 13:55 | 24 | [173] Anastasia Gasanova v Kateryna Kozlova [159] | 6-1,4-6,4-6 |
Wikipedia - Kateryna Baindl
Kateryna Baindl, in precedenza nota come Kateryna Kozlova (Mykolaïv, 20 febbraio 1994), è una tennista ucraina. Ha raggiunto il 19 febbraio 2018 la sua migliore posizione nel singolare WTA piazzandosi 62º. Il 22 ottobre 2012 ha raggiunto il miglior piazzamento mondiale nel doppio alla posizione n° 139.