Stadium: COURT 7 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Heraklion | 2021/06/02 06:30 | Nicole Khirin v Tamara Malesevic | 0-6,6-7 |
| ITF W15 Jerusalem | 2021/05/14 07:00 | Valentina Ryser v Nicole Khirin | 7-6,5-7,6-4 |
| ITF W15 Jerusalem | 2021/05/13 07:00 | Nicole Khirin v Maria Sholokhova | 5-7,6-3,6-3 |
| ITF W15 Jerusalem | 2021/05/11 06:30 | Jasmin Jebawy v Nicole Khirin | 1-6,3-6 |
| ITF W15 Ramat Hasharon | 2021/05/05 07:00 | Alexandra Osborne v Nicole Khirin | 6-2,7-5 |
| ITF W15 Antalya | 2021/04/11 07:00 | Nicole Khirin v Maria F Navarro Oliva | 3-6,2-6 |
| ITF W15 Antalya | 2021/04/05 07:00 | Daria Shalamanova v Nicole Khirin | 2-6,6-1,10-5 |
| ITF W15 Antalya | 2021/02/24 11:45 | Nicole Khirin v Oana Georgeta Simion | 6-3,1-6,2-6 |
| ITF W25 Kazan | 2021/06/05 07:00 | Valentini Grammatikopoulou v Vlada Koval | 6-2,3-6,6-2 |
| ITF W25 Kazan | 2021/06/04 07:00 | Vlada Koval v Iryna Shymanovich | 3-6,6-0,7-5 |
| ITF W25 Kazan | 2021/06/03 08:40 | Vlada Koval v Anna Ureke | 6-3,6-2 |
| ITF W25 Kazan | 2021/06/02 10:35 | Sofya Lansere v Vlada Koval | 4-6,4-6 |
| ITF W25 Liepaja | 2021/05/27 09:50 | Vlada Koval v Ipek Oz | 1-6,6-4,4-6 |
| ITF W25 Liepaja | 2021/05/26 11:25 | Vlada Koval v Tess Sugnaux | 6-2,6-3 |
| ITF W25 Platja D’Aro | 2021/05/17 11:00 | Karman Kaur Thandi v Vlada Koval | 6-2,3-6,10-7 |
| ITF W25 Platja D’Aro | 2021/05/16 07:30 | Isabelle Haverlag v Vlada Koval | 6-3,5-7,10-12 |