| ITF W25 Naples | 2021/05/04 14:00 | Fernanda Contreras Gomez v Rhiann Newborn | 6-1,6-1 |
| ITF W25 Naples | 2021/05/03 14:00 | Rhiann Newborn v Dia Evtimova | 6-4,6-0 |
| UTR Pro Tennis Series Atlanta Women | 2021/04/04 12:30 | Dalayna Hewitt v Rhiann Newborn | 3-6,6-2,2-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/04/03 15:30 | Rhiann Newborn v Caroline Dunleavy | 6-4,7-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/04/01 15:30 | Rhiann Newborn v Aldila Sutjiadi | 3-6,2-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/03/31 12:30 | Rhiann Newborn v Carson Tanguilig | 6-3,6-4 |
| UTR Pro Tennis Series Atlanta Women | 2021/03/30 15:30 | Rhiann Newborn v Priya Nelson | 2-6,6-4,2-6 |
| UTR Pro Tennis Series Atlanta Women | 2021/03/29 17:00 | Rhiann Newborn v Akilah James | 6-3,5-2 |