| WTA Indian Wells | 03/06 20:30 | 23 | [42] 시니아코바, 카테리나 v 코즈로바, 카테리나 [114] | 5-7,2-6 | |
| WTA Indian Wells | 03/05 20:45 | 45 | [79] 소리베스 토르모, 사라 v 코즈로바, 카테리나 [114] | 1-6,6-7 | |
| WTA Indian Wells | 03/04 19:00 | 44 | [236] 크라트저, 아쉴레이 v 코즈로바, 카테리나 [114] | 4-6,1-6 | |
| WTA Indian Wells | 02/26 18:00 | 24 | [115] 코즈로바, 카테리나 v 레프첸코, 발바라 [135] | 0-6,3-6 | |
| WTA Budapest | 02/22 20:30 | 27 | [50] 반 우이트반크, 알리슨 v 코즈로바, 카테리나 [126] | 3-6,6-1,6-4 | |
| WTA Budapest | 02/21 20:30 | 26 | [95] 브렌글, 매디슨 v 코즈로바, 카테리나 [126] | 0-6,1-6 | |
| WTA Budapest | 02/19 10:00 | 25 | [126] 코즈로바, 카테리나 v 라손, 조한나 [69] | 6-1,6-1 | |
| 페드 컵 월드 그룹 | 02/09 09:00 | 29 | [180] 프레치, 마그달레나 v 코즈로바, 카테리나 [126] | 3-6,7-5,6-2 | |
| 페드 컵 월드 그룹 | 02/08 10:10 | - | 코즈로바, 카테리나 v 말리기나, 엘레나 | 6-0,6-0 | |
| 페드 컵 월드 그룹 | 02/07 10:25 | - | [126] 코즈로바, 카테리나 v 토모바, 빅토리야 [158] | 3-6,2-6 | |
| Hua Hin, Thailand, Qualifying | 01/30 11:15 | 26 | [49] 토믈이나노비치, 아일라 v 코즈로바, 카테리나 [95] | 7-6,6-1 | |
| Hua Hin, Thailand, Qualifying | 01/28 08:00 | 25 | [144] 페린, 코니 v 코즈로바, 카테리나 [95] | 4-6,6-3,3-6 | |
| Australian Open Women | 01/15 06:00 | 23 | [48] 쿠즈모바, 빅토리아 v 코즈로바, 카테리나 [94] | 4-6,6-4,6-2 | |
| WTA Hobart | 01/07 02:45 | 25 | [285] 민넨, 그리트 v 코즈로바, 카테리나 [98] | 6-4,6-0 | |
| WTA Hobart | 01/06 01:45 | 64 | [81] 리네트, 마그다 v 코즈로바, 카테리나 [98] | 7-6,6-7,6-4 | |
| WTA Hobart | 01/05 01:20 | 45 | [330] 라미알리슨, 이리나 v 코즈로바, 카테리나 [98] | 6-7,3-6 | |
| Brisbane, Australia | 12/29 02:40 | 46 | [149] 다트, 하리에트 v 코즈로바, 카테리나 [98] | 2-6,6-1,7-6 | |
| Brisbane, Australia | 12/28 05:40 | 45 | [159] 키크, 알리 v 코즈로바, 카테리나 [98] | 4-6,4-6 | |
| ITF Women Toronto | 11/04 17:00 | 29 | [104] 코즈로바, 카테리나 v 레모인, 쿠이린 [316] | 2-6,3-6 | |
| ITF Women Toronto | 11/03 16:20 | 28 | [104] 코즈로바, 카테리나 v 폰체트, 제시카 [236] | 7-6,2-6,6-3 | |
| ITF Women Toronto | 11/02 14:00 | 27 | [104] 코즈로바, 카테리나 v 레익스, 세라자드 [276] | 6-2,4-6,6-2 | |
| ITF Women Toronto | 10/31 17:35 | 26 | [104] 코즈로바, 카테리나 v 카단투, 알렉산드라 [271] | 6-4,3-6,6-2 | |
| ITF Women Toronto | 10/30 18:35 | 25 | 코즈로바, 카테리나 v 길크리스트, 나드자 | 6-0,6-0 | |
| ITF Women Saguenay | 10/26 20:10 | 27 | [106] 코즈로바, 카테리나 v 세보브, 카데린 [273] | 1-6,1-6 | |
| ITF Women Saguenay | 10/25 22:30 | 26 | 코즈로바, 카테리나 v 바그라모브, 알렉산드라 | 6-2,6-0 | |
| ITF Women Saguenay | 10/23 20:20 | 25 | [106] 코즈로바, 카테리나 v 레익스, 세라자드 [279] | Retired | |
| WTA Luxembourg | 10/16 09:15 | 25 | [79] 자쿠포비치, 다릴라 v 코즈로바, 카테리나 [106] | 7-6,3-6,6-4 | |
| Tianjin, China | 10/09 06:10 | 25 | [107] 코즈로바, 카테리나 v 크레지시코바, 발보라 [227] | Retired | |
| WTA Tashkent | 09/28 06:00 | 28 | [119] 코즈로바, 카테리나 v 포타포바, 아나스타시아 [132] | 2-6,3-6 | |
| WTA Tashkent | 09/27 05:00 | 27 | [119] 코즈로바, 카테리나 v 슈미에들로바, 안나 카롤리나 [80] | 6-3,6-2 |
Wikipedia - Kateryna Baindl
Kateryna Baindl (Ukrainian: Катерина Ігорівна Байндль, née Kozlova Ukrainian: Козлова; born 20 February 1994) is a Ukrainian professional tennis player. On 19 February 2018, she achieved a career-high singles ranking of world No. 62. On 22 October 2012, she peaked at No. 139 in the doubles rankings. Kozlova has won one singles title on the WTA Challenger Tour as well as five singles and 13 doubles titles on the ITF Circuit.
History
2015: Top 100 debut, suspension due to doping
On 6 April 2015, she made her top 100 debut in the singles rankings.
On 27 May 2015, the International Tennis Federation announced that Kozlova has been found to have committed an anti-doping rule violation. She was found positive to a doping substance after taking a stimulant, dimethylbutylamine. Kozlova's suspension was reduced to six months starting from 15 February to 15 August 2015.
2018: First top-5 win
At the French Open, Kozlova became the second player to defeat a defending champion in the first round of the French Open, after a straight sets victory over 2017 champion Jeļena Ostapenko. Ostapenko was the first Roland Garros defending champion to lose in the first round since 2004 winner Anastasia Myskina dropped her opening match to María Sánchez Lorenzo in 2005.
2022: Back to top 125
At the Poland Open, she reached the semifinals as a qualifier where she lost to Ana Bogdan. As a result, she moved 56 positions up in the rankings to world No. 134, on 1 August 2022. She reached world No. 124 on 26 September 2022, the highest ranking for the season. At the Emilia-Romagna Open in Parma, she qualified into the main draw where she was defeated by world No. 7 and top seed, Maria Sakkari.
2023: Australian Open third round
She defeated Kamilla Rakhimova and Caty McNally to reach the third round of a Grand Slam tournament for the first time in her career.