Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Women Varna | 2020/09/07 10:00 | Mihail, Diana Maria v Captan, Andra Cristina | 6-3,2-6,2-10 |
| ITF W25 Montemor-O-Novo | 2020/08/30 09:00 | Nicholls, Olivia v Mihail, Diana Maria | 6-0,6-0 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/21 14:00 | Mihail, Diana Maria v Black, Hurricane Tyra | 1-6,0-6 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/19 18:55 | Mihail, Diana Maria v Hudson, Zora | 6-3,6-2 |
| ITF - W15 Fort-de-France | 2020/01/14 19:00 | Snells, Jamilah v Mihail, Diana Maria | 6-3,6-2 |
| ITF W15 Cairo | 2019/12/09 09:00 | Mihail, Diana Maria v Nitescu, Andra Maria | 4-6,0-6 |
| ITF W15 Cairo | 2019/12/02 08:30 | Mihail, Diana Maria v Klimovicz, Julia | 6-7,7-5,8-10 |
| ITF W15 Cairo | 2019/11/27 12:15 | Gai, Clarissa v Mihail, Diana Maria | 6-3,6-1 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/11/06 08:00 | Darja Semenistaja v Anastasia Kulikova | 6-7,4-6 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/16 06:00 | Darja Semenistaja v Anastasia Zolotareva | 3-6,2-6 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/15 08:55 | Dmitrichenko, Yekaterina v Darja Semenistaja | 4-6,1-6 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/10 07:25 | Darja Semenistaja v Zakarlyuk, Marianna | 6-4,3-6,3-6 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/08 06:00 | Darja Semenistaja v Nina Ugrelidze | 4-6,6-1,6-2 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/07/18 16:50 | Suzan Lamens v Darja Semenistaja | 6-3,5-7,6-4 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/07/18 11:30 | Haseth, Lilly Elida v Darja Semenistaja | 4-6,3-6 |
| ITF - W15 Shymkent | 2019/04/17 09:30 | Darja Semenistaja v Saidenova, Noel | 1-6,4-6 |