Stadium: Court 1 Round: 45 Ground: Hardcourt indoor
| ITF W60 Caldas da Rainha | 2019/09/24 14:00 | Isabella Shinikova v Diana Marcinkevica | 6-4,6-7,6-4 |
| ITF W25 Bolton | 2019/04/04 11:10 | Isabella Shinikova v Diana Marcinkevica | 6-4,4-6,7-6 |
| ITF Women Wiesbaden | 2018/04/25 09:00 | Diana Marcinkevica v Isabella Shinikova | 4-6,6-3,3-6 |
| ITF W25 Macon | 2020/02/28 16:20 | Diana Marcinkevica v Vera Lapko | 3-6,3-6 |
| ITF W25 Macon | 2020/02/27 09:00 | Miriam Bulgaru v Diana Marcinkevica | 7-6,2-6,2-6 |
| ITF W25 Macon | 2020/02/25 11:45 | Lamis Alhussein Abdel Aziz v Diana Marcinkevica | 2-6,7-5,2-6 |
| ITF W100 Nicholasville | 2020/02/10 17:00 | Diana Marcinkevica v Yuxuan Zhang | 3-6,6-3,8-10 |
| WTA Newport Beach | 2020/01/27 22:15 | Jessika Ponchet v Diana Marcinkevica | 6-3,6-2 |
| ITF W25 Nová Bombaj | 2019/12/19 09:30 | Amina Anshba v Diana Marcinkevica | 6-1,6-2 |
| ITF W25 Nová Bombaj | 2019/12/18 09:30 | Nefisa Berberovic v Diana Marcinkevica | 7-6,3-6,3-6 |
| ITF W25 Puné | 2019/12/12 08:15 | Olga Doroshina v Diana Marcinkevica | 4-6,7-6,6-2 |
| ITF W60 Káhira | 2020/02/21 10:00 | Isabella Shinikova v Marta Kostyuk | 1-6,3-6 |
| ITF W60 Káhira | 2020/02/20 10:00 | Isabella Shinikova v Anastasia Gasanova | 6-4,7-5 |
| ITF W60 Káhira | 2020/02/19 18:45 | Isabella Shinikova v Sabina Sharipova | 7-5,6-1 |
| Fed Cup 2020 | 2020/02/08 10:55 | Isabella Shinikova v Valentini Grammatikopoulou | 6-3,6-1 |
| Fed Cup 2020 | 2020/02/06 13:55 | Dayana Yastremska v Isabella Shinikova | 6-2,6-1 |
| Fed Cup 2020 | 2020/02/05 14:00 | Lea Boskovic v Isabella Shinikova | 2-6,6-4,6-4 |
| ITF W60 Andrezieux-Boutheon | 2020/01/29 11:35 | Isabella Shinikova v Jaqueline Adina Cristian | 6-7,2-6 |
| Australian Open - ženy | 2020/01/17 01:05 | Natalia Vikhlyantseva v Isabella Shinikova | 6-2,6-3 |