| UTR Pro Tennis Series - Kalifornien - Damen | 2021/10/11 18:00 | Salma Ziouti v Mary Closs | 6-0,6-3 |
| UTR Pro Tennis Series - Dallas - Damen | 2021/09/04 17:40 | Olivia Halvorsen v Mary Closs | 7-6,3-6,6-1 |
| UTR Pro Tennis Series - Dallas - Damen | 2021/09/03 17:30 | Lana Mavor v Mary Closs | 7-5,6-5 |
| UTR Pro Tennis Series - Dallas - Damen | 2021/09/02 13:00 | Marcela Zacarias v Mary Closs | 6-3,6-0 |
| UTR Pro Tennis Series - Dallas - Damen | 2021/08/31 13:00 | Teja Tirunelveli v Mary Closs | 6-2,5-2 |
| UTR Pro Tennis Series - Dallas - Damen | 2021/08/30 13:00 | Mary Closs v Navya Vadlamudi | 6-1,6-4 |
| UTR Pro Tennis Series - Manzanillo - Damen | 2021/08/21 12:00 | Mary Closs v Amelie Montalvo | 4-6,1-5 |
| UTR Pro Tennis Series - Manzanillo - Damen | 2021/08/20 14:00 | Mary Closs v Thelma Sepulveda | 3-6,3-6 |
| ITF Damen - W60 - Rancho Santa Fe | 2021/10/11 20:45 | Bojana Marinkovic v Maegan Manasse | 2-6,1-6 |
| UTR Pro Tennis Series - Zadar - Damen | 2021/10/02 07:00 | Bojana Marinkovic v Luisa Meyer Auf Der Heide | 1-6,2-5 |
| UTR Pro Tennis Series - Zadar - Damen | 2021/09/30 08:00 | Bojana Marinkovic v Matea Mamic | 6-0,5-7,6-1 |
| UTR Pro Tennis Series - Zadar - Damen | 2021/09/29 09:30 | Bojana Marinkovic v Victoria Chramcova | 6-1,6-1 |
| UTR Pro Tennis Series - Zadar - Damen | 2021/09/28 08:30 | Bojana Marinkovic v Nastja Kolar | 2-6,6-4,6-4 |
| UTR Pro Tennis Series - Zadar - Damen | 2021/09/27 15:30 | Bojana Marinkovic v Ema Bolebruchova | 6-3,3-6,6-5 |
| ITF Damen - W15 - Lubbock | 2021/09/27 15:00 | Bojana Marinkovic v Carmen Corley | 1-6,4-6 |
| ITF Damen - W15 - Lubbock | 2021/09/26 15:00 | Chloe Cirotte v Bojana Marinkovic | 1-6,5-7 |