| ITF W35 Hammamet | 04/17 08:30 | 25 | [256] Isabella Shinikova v Katharina Hobgarski [389] | 3-6,3-6 | |
| Billie Jean King Cup | 04/10 12:15 | 2 | [130] Julia Grabher v Isabella Shinikova [266] | Cancelled | |
| Billie Jean King Cup | 04/10 09:00 | 2 | Tamara Kostic v Isabella Shinikova | 2-6,4-6 | |
| ITF W35 Hammamet | 04/05 09:00 | 27 | [263] Isabella Shinikova v Sara Cakarevic [442] | 1-6,1-6 | |
| ITF W35 Hammamet | 04/04 09:00 | 26 | Isabella Shinikova v Ruien Zhang | 6-4,6-3 | |
| ITF W35 Hammamet | 04/02 10:10 | 25 | [263] Isabella Shinikova v Jacqueline Cabaj Awad [451] | 6-4,6-0 | |
| ITF W15 Monastir | 03/28 08:00 | 26 | Isabella Shinikova v Johanna Silva | 3-6,2-6 | |
| ITF W15 Monastir | 03/27 08:00 | 25 | Isabella Shinikova v Olivia Carneiro | 6-3,6-3 | |
| ITF W15 Monastir | 03/21 10:10 | 26 | Isabella Shinikova v Arlinda Rushiti | 7-5,4-6,3-6 | |
| ITF W15 Monastir | 03/20 14:30 | 25 | Isabella Shinikova v Chiara Girelli | 6-3,6-4 | |
| ITF W35 Solarino | 03/12 08:25 | 25 | [269] Isabella Shinikova v Martyna Kubka [368] | 3-6,6-3,6-7 | |
| ITF W35 Solarino | 03/05 08:30 | 25 | [269] Isabella Shinikova v Giorgia Pedone [308] | 6-7,2-6 | |
| ITF W50 Pretoria | 02/27 08:00 | 25 | [268] Isabella Shinikova v Nahia Berecoechea [487] | 5-7,1-6 | |
| ITF W50 Pretoria | 02/22 07:55 | 27 | [272] Isabella Shinikova v Guiomar Maristany Zuleta De Reales [273] | 4-6,3-6 | |
| ITF W50 Pretoria | 02/21 08:35 | 26 | Isabella Shinikova v Ekaterina Reyngold | 6-7,6-0,6-3 | |
| ITF W50 Pretoria | 02/20 12:30 | 25 | [272] Isabella Shinikova v Alexandra Osborne [298] | 6-2,7-5 | |
| ITF W35 Antalya | 02/09 10:00 | 27 | [269] Isabella Shinikova v Ylena In-Albon [233] | 6-7,2-6 | |
| ITF W35 Antalya | 02/08 08:55 | 26 | [269] Isabella Shinikova v Cagla Buyukakcay [420] | 5-7,6-2,6-4 | |
| ITF W35 Antalya | 02/07 10:40 | 25 | [269] Isabella Shinikova v Martha Matoula [314] | 6-3,4-6,6-3 | |
| ITF W35 Sharm El Sheikh | 01/31 08:55 | 25 | Isabella Shinikova v Ekaterina Shalimova | 4-6,6-7 | |
| ITF W50 Antalya | 01/18 09:35 | 26 | [269] Isabella Shinikova v Angela Fita Boluda [440] | 3-6,6-7 | |
| ITF W50 Antalya | 01/17 06:30 | 25 | Isabella Shinikova v Alexandra Shubladze | 6-2,6-2 | |
| ITF W35 Antalya | 01/12 10:15 | 27 | [325] Anastasiya Konstantinovna Soboleva v Isabella Shinikova [273] | 6-3,6-4 | |
| ITF W35 Antalya | 01/12 07:00 | 26 | [462] Andrea Lazaro Garcia v Isabella Shinikova [273] | 5-7,3-6 | |
| ITF W35 Antalya | 01/11 11:20 | 25 | Alina Granwehr v Isabella Shinikova | 1-6,4-6 | |
| ITF W100 Dubai | 12/08 12:00 | 27 | [290] Isabella Shinikova v Nigina Abduraimova [245] | 6-7,2-6 | |
| ITF W100 Dubai | 12/07 06:30 | 26 | [124] Viktoria Hruncakova v Isabella Shinikova [290] | 6-7,6-1,3-6 | |
| ITF W100 Dubai | 12/05 08:10 | 25 | [288] Lola Radivojevic v Isabella Shinikova [290] | 1-6,2-6 | |
| ITF W100 Dubai | 12/04 06:00 | 54 | [290] Isabella Shinikova v Diletta Cherubini [390] | 6-1,6-1 | |
| ITF W25 Solarino | 11/18 11:30 | 28 | [291] Isabella Shinikova v Linda Klimovicova [487] | 1-6,4-6 |