Stadium: CC Round: 54
| ITF Women Budapest | 2018/08/20 08:00 | Julia Kimmelmann v Nina Ugrelidze | 6-0,6-2 |
| ITF Women Budapest | 2018/08/19 08:00 | Nina Ugrelidze v Kristina Kozakova | 6-2,6-4 |
| ITF Women Almaty | 2018/07/11 05:40 | Nina Ugrelidze v Mariana Drazic | 6-7,4-6 |
| ITF Women Almaty | 2018/07/10 07:45 | Yuliya Kim v Nina Ugrelidze | 3-6,4-6 |
| ITF Women Almaty | 2018/07/08 05:00 | Nina Ugrelidze v Nasiba Espolova | 6-3,7-5 |
| ITF Women Den Haag Qual | 2018/06/30 09:30 | Axana Mareen v Nina Ugrelidze | 6-0,6-3 |
| ITF Women Guimaraes | 2018/06/24 09:00 | Chiara Quattrone v Nina Ugrelidze | 7-5,3-6,6-1 |
| ITF Women Hammamet | 2018/05/05 11:30 | Karolayne A-Da Rosa v Nina Ugrelidze | 7-5,6-2 |
| ITF Women Almaty | 2018/08/30 06:50 | Valentyna Ivakhnenko v Nastja Kolar | 3-6,6-2,7-5 |
| ITF Women Almaty | 2018/08/29 04:30 | Shalimar Talbi v Nastja Kolar | 1-6,0-6 |
| ITF Women Almaty | 2018/08/27 05:00 | Jiakang Li v Nastja Kolar | 0-6,1-6 |
| ITF Women Fort Worth | 2018/08/02 16:30 | Nastja Kolar v Alexa Graham | 0-6,4-6 |
| ITF Women Fort Worth | 2018/08/01 15:40 | Nastja Kolar v Savannah Broadus | 6-3,6-4 |
| ITF Women Granby | 2018/07/24 15:45 | Nastja Kolar v Erika Sema | 2-6,1-6 |
| ITF Women Honolulu | 2018/07/13 00:30 | Nastja Kolar v Asia Muhammad | 4-6,2-6 |
| ITF Women Honolulu | 2018/07/11 20:00 | Dominique Schaefer v Nastja Kolar | 6-1,5-7,3-6 |