| ITF W100 Bonita Springs | 04/30 16:25 | 54 | Kateryna Volodko v Iva Jovic | 6-2,5-7,1-6 | |
| ITF W100 Bonita Springs | 04/29 14:25 | 54 | [341] Kateryna Volodko v Maribella Zamarripa [314] | 6-4,6-4 | |
| ITF W75 Charlottesville | 04/23 15:30 | 54 | Kateryna Volodko v Victoria Flores | 4-6,2-6 | |
| ITF W75 Charlottesville | 04/22 17:25 | 54 | [341] Kateryna Volodko v Maribella Zamarripa [314] | 6-7,6-4,7-5 | |
| ITF W100 Dubai | 12/05 08:20 | 25 | [137] Maria Timofeeva v Kateryna Volodko [269] | Retired | |
| ITF W100 Dubai | 12/04 06:00 | 54 | [269] Kateryna Volodko v Sarah Beth Grey [439] | 6-4,7-5 | |
| ITF W60 Trnava | 12/01 10:00 | 27 | [273] Kateryna Volodko v Mona Barthel [270] | Walkover | |
| ITF W60 Trnava | 11/30 10:35 | 26 | [273] Kateryna Volodko v Alexandra Ignatik [285] | 6-0,6-3 | |
| ITF W60 Trnava | 11/28 14:20 | 25 | [123] Daria Snigur v Kateryna Volodko [273] | 4-6,0-6 | |
| ITF W100 Takasaki | 11/21 00:50 | 54 | [273] Kateryna Volodko v Luksika Kumkhum [126] | 6-1,3-6,4-6 | |
| ITF W100 Takasaki | 11/20 02:25 | 54 | [282] Kateryna Volodko v Peangtarn Plipuech [440] | 6-3,6-7,7-5 | |
| ITF W100 Takasaki | 11/15 02:30 | 25 | [282] Kateryna Volodko v Sijia Wei [269] | 3-6,5-7 | |
| ITF W100 Takasaki | 11/13 08:30 | 54 | Kateryna Volodko v Chia Yi Tsao | 2-1 | |
| ITF W100 Takasaki | 11/13 06:20 | 54 | Kateryna Volodko v Mei Yamaguchi | 6-0,6-3 | |
| ITF W100 Shenzhen | 10/19 09:30 | 26 | Eudice Chong v Kateryna Volodko | 7-6,2-6,7-6 | |
| ITF W100 Shenzhen | 10/19 05:50 | 25 | Kateryna Volodko v Clara Vlasselaer | 7-5,6-4 | |
| WTA Zhengzhou | 10/09 11:00 | 25 | [267] Kateryna Volodko v Qinwen Zheng [24] | 4-6,3-6 | |
| WTA Zhengzhou | 10/08 04:00 | 19 | [267] Kateryna Volodko v Xiaodi You [220] | 6-4,3-6,6-2 | |
| WTA Zhengzhou | 10/07 03:00 | 14 | [15] Erin Routliffe v Kateryna Volodko [267] | 3-6,3-6 | |
| WTA Zhengzhou | 10/07 03:00 | 14 | [64] Lucia Bronzetti v Kateryna Volodko [267] | Cancelled | |
| WTA Ningbo | 09/24 06:05 | 19 | [114] Anna-Lena Friedsam v Kateryna Volodko [253] | 6-4,6-4 | |
| WTA Ningbo | 09/23 06:25 | 14 | [444] Wushuang Zheng v Kateryna Volodko [253] | 2-6,6-4,4-6 | |
| WTA Guangzhou | 09/16 05:00 | 14 | [107] Viktorija Golubic v Kateryna Volodko [262] | 6-4,7-5 | |
| WTA Osaka | 09/10 02:00 | 19 | [189] Ankita Raina v Kateryna Volodko [277] | Retired | |
| WTA Osaka | 09/09 06:25 | 14 | [277] Kateryna Volodko v Sakura Hosogi [235] | 6-3,6-1 | |
| ITF W100 Tokyo | 09/08 01:55 | 28 | [135] Viktorija Golubic v Kateryna Volodko [277] | 6-4,6-1 | |
| ITF W100 Tokyo | 09/07 02:00 | 27 | [277] Kateryna Volodko v Arianne Hartono [206] | 6-3,6-2 | |
| ITF W100 Tokyo | 09/06 02:00 | 26 | [232] Haruka Kaji v Kateryna Volodko [277] | 4-6,2-6 | |
| ITF W100 Tokyo | 09/05 04:25 | 25 | [235] Sakura Hosogi v Kateryna Volodko [277] | 0-6,6-3,3-6 | |
| ITF W100 Tokyo | 09/04 02:10 | 54 | Kateryna Volodko v Miho Kuramochi | 6-3,4-6,6-2 |
Wikipedia - Kateryna Volodko
Kateryna Volodymyrivna Volodko (née Bondarenko; Ukrainian: Катерина Володимирівна Бондаренко; born 8 August 1986) is a tennis player from Ukraine. She was the doubles champion in 2008 at the Australian Open, partnering her sister Alona Bondarenko. Kateryna is the younger sister of professional tennis players Valeria and Alona.
She plays right-handed and turned pro in 2000. Her career-high rankings in singles and doubles are world No. 29 and No. 9, respectively.
Her best Grand Slam performance in singles was reaching the quarterfinals at the 2009 US Open.
Over her career, Bondarenko has defeated top ten players Elena Dementieva, Sara Errani, Ana Ivanovic, Garbiñe Muguruza, Li Na, Agnieszka Radwańska, Roberta Vinci, and Venus Williams.