Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF W60 Charleston | 2021/06/23 13:25 | Elvina Kalieva v Fernanda Contreras Gomez | 0-6,4-6 |
| ITF W25 Pelham | 2021/05/21 14:55 | Elvina Kalieva v Sophie Chang | 1-6,2-6 |
| ITF W25 Pelham | 2021/05/20 17:55 | Ashlyn Krueger v Elvina Kalieva | 3-6,4-6 |
| ITF W25 Pelham | 2021/05/19 17:05 | Elvina Kalieva v Ana Sofia Sanchez | 6-3,3-6,6-0 |
| ITF W25 Pelham | 2021/05/18 17:15 | Tori Kinard v Elvina Kalieva | 4-6,6-3,3-6 |
| ITF W100 Bonita Springs | 2021/05/10 18:45 | Elvina Kalieva v Alycia Parks | 6-7,2-6 |
| ITF W25 Naples | 2021/05/06 13:00 | Yuriko Lily Miyazaki v Elvina Kalieva | 6-4,6-3 |
| ITF W60 Charlottesville | 2021/04/26 13:50 | Kateryna Volodko v Elvina Kalieva | 6-0,2-6,10-7 |
| ITF W25 Santo Domingo | 2021/06/07 16:30 | Rushri Wijesundera v Amy Zhu | 4-6,6-7 |
| ITF W25 Santo Domingo | 2021/06/06 14:00 | Rushri Wijesundera v Mihaela Djakovic | 6-7,6-1,10-8 |
| ITF W25 Santo Domingo | 2021/05/30 14:00 | Rushri Wijesundera v Jessica Failla | 1-6,2-6 |
| ITF W25 Salinas | 2021/05/10 14:55 | Rushri Wijesundera v Celia Cervino Ruiz | 2-6,2-6 |
| ITF W25 Salinas | 2021/05/03 14:00 | Tess Sugnaux v Rushri Wijesundera | 6-2,4-6,12-10 |
| ITF W15 - Antalya | 2021/04/12 09:00 | Rushri Wijesundera v Oana S Corneanu | 3-6,6-3,8-10 |
| ITF W15 - Antalya | 2021/04/11 07:00 | Fiona Ganz v Rushri Wijesundera | 7-5,2-6,8-10 |
| ITF W15 - Antalya | 2021/04/04 06:30 | Rushri Wijesundera v Alba Rey Garcia | 2-6,4-6 |