| ITF W25 Vigo | 2021/08/23 08:00 | Nina Ugrelidze v Ani Vangelova | 2-6,4-6 |
| ITF W25 Ourense | 2021/08/15 08:00 | Nina Ugrelidze v Lidia Moreno Arias | 1-6,5-7 |
| ITF W15 Amarante | 2021/07/21 09:30 | Nina Ugrelidze v Angela Fita Boluda | 1-6,1-6 |
| ITF W15 Almada | 2021/07/12 09:00 | Laia Conde Monfort v Nina Ugrelidze | 6-1,7-6 |
| ITF W15 Almada | 2021/07/11 09:30 | Marie-Charlot Lonnemann v Nina Ugrelidze | 6-7,4-6 |
| ITF W25 Lisbon | 2021/07/04 13:30 | Lucia Cortez Llorca v Nina Ugrelidze | 6-2,6-0 |
| ITF W25 Porto | 2021/06/21 17:00 | Melanie Stokke v Nina Ugrelidze | 5-7,6-3,10-5 |
| ITF W25 Porto | 2021/06/20 12:00 | Nina Ugrelidze v Sashi Kempster | 7-6,6-3 |