Stadium: Court 11 Round: 54 Ground: Clay
| ITF W25 Orlando | 2021/11/01 14:00 | Lia Karatancheva v Alexandra Osborne | 7-6,7-6 |
| ITF W80 Tyler | 2021/10/26 14:55 | Alexandra Osborne v Katarina Kozarov | 2-6,2-6 |
| ITF W80 Tyler | 2021/10/25 17:10 | Elvina Kalieva v Alexandra Osborne | 7-6,2-6,4-10 |
| ITF W60 Rancho Santa Fe | 2021/10/11 17:35 | Alexandra Osborne v Ashley Lahey | 4-6,4-6 |
| ITF W25 Redding | 2021/10/06 23:20 | Dalila Jakupovic v Alexandra Osborne | 6-0,6-3 |
| ITF W25 Redding | 2021/10/05 19:00 | Alexandra Osborne v Isabelle Bahr | 6-2,6-1 |
| ITF W60 Berkeley | 2021/09/27 20:15 | Haley Giavara v Alexandra Osborne | 6-3,2-6,10-8 |
| ITF W25 Fort Worth | 2021/09/21 14:00 | Alexandra Osborne v Katarina Jokic | 6-1,3-6,6-10 |