Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Fountain Valley | 2022/07/05 17:00 | Austin Ansari v Quinn Vandecasteele | 3-6,6-2,10-7 |
| ITF M15 Los Angeles | 2022/06/28 18:00 | Keenan Mayo v Quinn Vandecasteele | 6-0,6-2 |
| ITF M15 Los Angeles | 2022/06/27 18:00 | Quinn Vandecasteele v Tomislav E Papac | 6-1,6-2 |
| ITF M15 Los Angeles | 2022/06/26 17:00 | Yuvraj Rao v Quinn Vandecasteele | 0-6,0-6 |
| ITF M15 San Diego | 2022/06/14 17:00 | Yuta Kikuchi v Quinn Vandecasteele | 6-4,4-6,10-8 |
| ITF M15 San Diego | 2022/06/13 17:00 | Wally Thayne v Quinn Vandecasteele | 2-6,0-6 |
| ITF M25 Columbus | 2021/11/17 21:20 | Robert Cash v Quinn Vandecasteele | 6-4,6-4 |
| UTR Pro Tennis Series California | 2021/07/29 16:00 | Alex Michelsen v Quinn Vandecasteele | 6-4,6-3 |