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 - Kvinner 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 Båstad 07/07 10:30 26 [119] Mayar Sherif v Kateryna Kozlova [157] 7-6,6-0
WTA Båstad 07/05 12:20 25 [157] Kateryna Kozlova v Natalia Vikhlyantseva [165] 6-2,6-4
Wimbledon - Kvinner 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
WTA Nottingham 06/05 10:00 19 [159] Kateryna Kozlova v Natalija Kostic [197] 2-6,6-3,6-1
French Open - Kvinner 05/30 09:00 23 [159] Kateryna Kozlova v Ajla Tomljanovic [76] 2-6,4-6
ITF W60 La Bisbal 05/13 08:00 26 [158] Kateryna Kozlova v Jessica Pieri [263] 0-6,6-3,4-6
ITF W60 La Bisbal 05/11 08:00 25 [158] Kateryna Kozlova v Chihiro Muramatsu [243] 6-4,7-5

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 for the first time in her career.