| ITF - W25 Monastir | 11/01 13:55 | 25 | [464] Anastasia Gasanova v Polina Iatcenko [351] | 6-3,7-6 | |
| ITF - W25 Sharm El Sheikh | 10/25 14:15 | 25 | Polina Iatcenko v Marina Melnikova | 3-6,1-6 | |
| ITF - W25 Nakhon Si Thammarat | 09/05 02:00 | 25 | [425] Sahaja Yamalapalli v Polina Iatcenko [318] | 6-2,6-4 | |
| ITF - W25 Nakhon Si Thammarat | 08/29 01:55 | 25 | [425] Sahaja Yamalapalli v Polina Iatcenko [318] | 7-5,6-1 | |
| ITF - W25 Astana | 08/06 06:55 | 29 | [422] Polina Iatcenko v Aliona Falei [460] | 6-3,6-3 | |
| ITF - W25 Astana | 08/05 05:00 | 28 | [246] Anastasia Zakharova v Polina Iatcenko [422] | 4-6,2-6 | |
| ITF - W25 Astana | 08/04 05:30 | 27 | [422] Polina Iatcenko v Haruna Arakawa [489] | 2-6,6-2,6-4 | |
| ITF - W25 Astana | 08/03 04:00 | 26 | Polina Iatcenko v Kira Pavlova | 6-4,6-2 | |
| ITF - W25 Astana | 08/02 08:05 | 25 | Polina Iatcenko v Tatyana Nikolenko | 6-0,6-0 | |
| ITF - W25 El Espinar | 07/28 13:30 | 28 | [379] Maria Bondarenko v Polina Iatcenko [424] | 7-5,6-0 | |
| ITF - W25 El Espinar | 07/27 09:25 | 27 | Anastasia Kovaleva v Polina Iatcenko | 2-6,3-6 | |
| ITF - W25 El Espinar | 07/26 12:05 | 26 | [424] Polina Iatcenko v Momoko Kobori [409] | 6-2,6-0 | |
| ITF - W25 El Espinar | 07/25 09:40 | 25 | Polina Iatcenko v Alina Charaeva | 6-2,6-3 | |
| ITF - W40 Porto | 07/20 15:00 | 26 | [251] Harmony Tan v Polina Iatcenko [445] | 6-3,6-2 | |
| ITF - W40 Porto | 07/19 16:05 | 25 | [445] Polina Iatcenko v Gabriela Knutson [229] | 4-6,6-2,7-6 | |
| ITF - W40 Porto | 07/18 15:20 | 24 | Gabriella Da Silva Fick v Polina Iatcenko | 2-6,7-5,4-6 | |
| ITF - W25 Don Benito | 07/14 08:00 | 27 | [208] Zeynep Sonmez v Polina Iatcenko [467] | 2-6,6-1,6-1 | |
| ITF - W25 Don Benito | 07/13 08:20 | 26 | [467] Polina Iatcenko v Maria Fernanda H Gonzalez [397] | 6-1,7-5 | |
| ITF - W25 Don Benito | 07/11 07:00 | 25 | Jasmine Conway v Polina Iatcenko | 6-3,3-6,3-6 | |
| ITF - W40 Hong Kong | 07/07 02:00 | 27 | [467] Polina Iatcenko v Aoi Ito [479] | 5-7,3-6 | |
| ITF - W40 Hong Kong | 07/06 02:00 | 26 | [269] Priska Madelyn Nugroho v Polina Iatcenko [467] | 2-6,3-6 | |
| ITF - W40 Hong Kong | 07/05 02:00 | 25 | Mao Mushika v Polina Iatcenko | 0-6,1-6 | |
| ITF - W25 Hong Kong | 06/27 02:00 | 25 | [460] Polina Iatcenko v Anastasia Gasanova [310] | 2-6,4-6 | |
| ITF - W25 Kachreti | 05/19 06:30 | 27 | [500] Polina Iatcenko v Anna Brogan [338] | Retired | |
| ITF - W25 Kachreti | 05/18 09:45 | 26 | [252] Valeria Savinykh v Polina Iatcenko [500] | 6-7,4-6 | |
| ITF - W25 Kachreti | 05/17 12:20 | 25 | Darya Shauha v Polina Iatcenko | 2-6,3-6 | |
| ITF - W25 Kachreti | 05/14 08:25 | 28 | [500] Polina Iatcenko v Zhuoxuan Bai [236] | 1-6,4-6 | |
| ITF - W25 Kachreti | 05/12 08:30 | 27 | [338] Anna Brogan v Polina Iatcenko [500] | 6-7,1-6 | |
| ITF - W25 Kachreti | 05/11 09:10 | 26 | Polina Iatcenko v Anastasia Zolotareva | 2-6,6-3,6-4 | |
| ITF - W25 Kachreti | 05/10 12:50 | 25 | Arlinda Rushiti v Polina Iatcenko | 0-6,1-6 |