| UTR Pro Tennis Series California Women | 2021/10/24 15:00 | Marley Lambert v Kianah Motosono | 6-3,6-0 |
| UTR Pro Tennis Series California Women | 2021/10/23 23:20 | Mika Ikemori v Kianah Motosono | 3-6,3-5 |
| UTR Pro Tennis Series California Women | 2021/10/22 19:30 | Kianah Motosono v Dania Deaifi | 6-0,6-3 |
| UTR Pro Tennis Series California Women | 2021/10/20 15:00 | Kianah Motosono v Nazari Urbina | 4-6,6-1,6-4 |
| UTR Pro Tennis Series California Women | 2021/10/19 16:30 | Kianah Motosono v Madison Lee | 6-0,6-3 |
| UTR Pro Tennis Series California Women | 2021/10/18 16:45 | Marcela Zacarias v Kianah Motosono | 6-0,5-1 |
| ITF W15 Norman | 2021/10/14 15:55 | Annabelle Xu v Kianah Motosono | 2-6,6-2,6-1 |
| ITF W15 Norman | 2021/10/13 19:45 | Vivien Sandberg v Kianah Motosono | 4-6,5-7 |