| ITF W100 Tokyo | 09/03 05:10 | 54 | Kateryna Volodko v Riko Kikawada | 6-2,6-2 | |
| ITF W100 Landisville | 08/08 14:00 | 54 | [273] Kateryna Volodko v Sahaja Yamalapalli [425] | 6-4,1-6,4-6 | |
| ITF W100 Landisville | 08/07 16:55 | 54 | [274] Kateryna Volodko v Jaeda Daniel [357] | 6-3,6-3 | |
| WTA Warsaw | 07/23 10:25 | 14 | Kateryna Volodko v Yuliya Hatouka | 1-6,1-6 | |
| WTA Budapest | 07/18 13:25 | 25 | Kateryna Volodko v Yulia Putintseva | 6-1,2-6,1-6 | |
| WTA Budapest | 07/16 08:00 | 19 | Berfu Cengiz v Kateryna Volodko | 5-7,6-2,4-6 | |
| WTA Budapest | 07/15 10:00 | 45 | Viktoria Varga v Kateryna Volodko | 0-6,4-6 | |
| WTA Contrexeville | 07/09 11:30 | 14 | Kateryna Volodko v Tatiana Prozorova | 2-6,5-7 | |
| ITF W60 Montpellier | 07/04 12:00 | 25 | [296] Kateryna Bondarenko v Andreea Mitu [315] | 4-6,3-6 | |
| ITF W40 Palma del Rio | 06/28 19:00 | 25 | [267] Lulu Sun v Kateryna Bondarenko [296] | 6-1,7-5 | |
| ITF W60 Madrid | 06/15 07:30 | 26 | [299] Kateryna Bondarenko v Sakura Hosogi [253] | Retired | |
| ITF W60 Madrid | 06/14 11:10 | 25 | Kateryna Volodko v Karola Patricia Bejenaru | 6-4,6-3 | |
| ITF W40 La Marsa | 06/08 10:50 | 26 | [386] Rutuja Bhosale v Kateryna Bondarenko [302] | 6-3,6-3 | |
| ITF W40 La Marsa | 06/07 11:00 | 25 | Chiara Girelli v Kateryna Bondarenko | Retired | |
| ITF W25 La Marsa | 06/01 09:00 | 26 | [417] Ekaterina Yashina v Kateryna Bondarenko [302] | 6-2,7-6 | |
| ITF W25 La Marsa | 05/30 09:00 | 25 | [323] Ines Ibbou v Kateryna Bondarenko [302] | 3-6,3-6 | |
| ITF W40 Nonthaburi | 01/12 03:00 | 26 | Lanlana Tararudee v Kateryna Bondarenko | 6-1,6-3 | |
| ITF W40 Nonthaburi | 01/11 05:30 | 25 | [257] Kateryna Bondarenko v Rutuja Bhosale [427] | 6-1,1-6,6-3 | |
| ITF W40 Nonthaburi | 01/08 03:00 | 29 | [320] Kateryna Bondarenko v Valeria Savinykh [278] | 6-2,6-3 | |
| ITF W40 Nonthaburi | 01/07 03:00 | 28 | Lanlana Tararudee v Kateryna Bondarenko | 6-7,6-3,0-6 | |
| ITF W40 Nonthaburi | 01/06 03:00 | 27 | [251] Dalila Jakupovic v Kateryna Bondarenko [320] | Retired | |
| ITF W40 Nonthaburi | 01/05 04:20 | 26 | [400] Punnin Kovapitukted v Kateryna Bondarenko [320] | 5-7,6-7 | |
| ITF W40 Nonthaburi | 01/03 05:35 | 25 | Salakthip Ounmuang v Kateryna Bondarenko | 1-6,0-6 | |
| ITF W100 Dubai | 12/06 06:30 | 25 | [147] Viktoria Kuzmova v Kateryna Bondarenko [323] | 6-1,7-5 | |
| ITF W100 Dubai | 12/05 07:40 | 54 | [323] Kateryna Bondarenko v Lia Karatancheva [461] | 6-1,6-4 | |
| ITF W100 Dubai | 12/04 11:30 | 54 | Kateryna Bondarenko v Linda Klimovicova | Walkover | |
| ITF W25 Ortisei | 11/21 14:15 | 25 | [315] Kateryna Bondarenko v En Shuo Liang [392] | 7-5,6-7,6-7 | |
| ITF W60 Bratislava | 11/15 11:45 | 25 | [192] Nigina Abduraimova v Kateryna Bondarenko [310] | 7-6,6-3 | |
| ITF W60 Barranquilla | 11/06 20:15 | 28 | [339] Kateryna Bondarenko v Laura Pigossi [106] | 5-7,2-6 | |
| ITF W60 Barranquilla | 11/04 20:25 | 27 | [167] Maria Lourdes Carle v Kateryna Bondarenko [339] | 4-6,4-6 |
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 Bondarenko and Alona Bondarenko.
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.