| ITF W25 Grodzisk Mazowiecki | 07/31 07:30 | 25 | [221] Isabella Shinikova v Nina Potocnik [435] | 6-3,2-6,6-7 | |
| WTA Jurmala | 07/22 08:00 | 64 | [183] Paula Ormaechea v Isabella Shinikova [229] | 7-5,6-3 | |
| WTA Jurmala | 07/21 07:00 | 45 | Zoe Kruger v Isabella Shinikova | 2-6,4-6 | |
| WTA Bucarest | 07/16 11:00 | 25 | [232] Isabella Shinikova v Kaja Juvan [111] | 7-5,1-6,1-6 | |
| WTA Bucarest | 07/15 11:00 | 54 | Isabella Shinikova v Patricia Maria Tig | 3-6,2-6 | |
| WTA Bucarest | 07/14 13:15 | 46 | [256] Sara Errani v Isabella Shinikova [217] | 3-6,7-6,3-6 | |
| WTA Bucarest | 07/13 13:45 | 45 | [302] Anastasia Grymalska v Isabella Shinikova [217] | 4-6,2-6 | |
| Wimbledon - Femenino | 06/26 14:40 | 45 | [204] Isabella Shinikova v Jana Cepelova [166] | 3-6,5-7 | |
| Wimbledon - Femenino | 06/25 10:30 | 44 | [165] Johanna Larsson v Isabella Shinikova [204] | 3-6,4-6 | |
| ITF W25 Klosters | 06/19 14:20 | 25 | Isabella Shinikova v Nathaly Kurata | 6-2,2-6,4-6 | |
| ITF W60 Roma | 06/13 11:50 | 26 | [197] Isabella Shinikova v Nao Hibino [121] | 6-4,2-6,3-6 | |
| ITF W60 Roma | 06/11 14:45 | 25 | [197] Isabella Shinikova v Cristiana Ferrando [357] | 2-6,6-4,7-5 | |
| ITF W60 Brescia | 06/04 12:10 | 25 | [210] Jasmine Paolini v Isabella Shinikova [193] | 2-6,6-1,6-0 | |
| ITF W25 Grado | 05/30 12:00 | 25 | [302] Reka-Luca Jani v Isabella Shinikova [193] | 6-4,3-6,7-5 | |
| WTA Rabat | 05/01 12:15 | 26 | [215] Isabella Shinikova v Maria Sakkari [51] | 4-6,4-6 | |
| WTA Rabat | 04/29 12:40 | 25 | [60] Tatjana Maria v Isabella Shinikova [215] | 4-6,2-6 | |
| WTA Stuttgart | 04/21 11:30 | 46 | [85] Vera Zvonareva v Isabella Shinikova [218] | 6-2,6-1 | |
| WTA Stuttgart | 04/20 14:00 | 45 | [295] Sabine Lisicki v Isabella Shinikova [218] | 6-3,3-6,6-7 | |
| ITF W60 Estambul | 04/12 11:00 | 26 | [250] Jana Cepelova v Isabella Shinikova [220] | 6-4,3-6,6-2 | |
| ITF W60 Estambul | 04/12 07:30 | 25 | [340] Ilona Kremen v Isabella Shinikova [220] | 4-6,6-7 | |
| ITF W25 Bolton | 04/05 10:35 | 27 | [221] Isabella Shinikova v Jodie Anna Burrage [336] | 1-6,0-6 | |
| ITF W25 Bolton | 04/04 11:10 | 26 | [221] Isabella Shinikova v Diana Marcinkevica [267] | 6-4,4-6,7-6 | |
| ITF W25 Bolton | 04/02 14:40 | 25 | [221] Isabella Shinikova v Ekaterina Yashina [339] | 6-3,6-2 | |
| ITF W60 Croissy-Beaubourg | 03/26 09:00 | 25 | [173] Georgina Garcia-Perez v Isabella Shinikova [224] | 6-4,6-4 | |
| ITF W25 Macon | 02/27 18:45 | 25 | [218] Chloe Paquet v Isabella Shinikova [225] | 6-3,6-4 | |
| ITF W25 Macon | 02/25 16:15 | 45 | Isabella Shinikova v Alice Robbe | 6-3,6-2 | |
| ITF W25 Macon | 02/25 10:25 | 45 | [225] Isabella Shinikova v Sarah Beth Grey [446] | 6-1,6-3 | |
| ITF W25 Altenkirchen | 02/21 12:00 | 26 | [321] Shuyue Ma v Isabella Shinikova [253] | 6-4,2-6,6-4 | |
| ITF W25 Altenkirchen | 02/20 14:35 | 25 | Claudia Coppola v Isabella Shinikova | 5-7,2-6 | |
| ITF W25 Trnava | 02/17 10:00 | 29 | [252] Isabella Shinikova v Denisa Allertova [360] | 6-1,6-3 |