Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Lakewood | 2022/07/11 16:00 | Alexander Petrov v Quinn Vandecasteele | 6-0,7-6 |
| ITF M15 Lakewood | 2022/07/10 18:30 | Ari Feig v Quinn Vandecasteele | 0-6,0-6 |
| 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 Santo Domingo Qual | 2022/06/12 14:00 | Samrakshak Bajracharya v Sebastian Pino | 7-6,6-2 |
| ITF - M25 Santo Domingo | 2022/06/05 14:30 | Razvan Baiant v Sebastian Pino | 7-5,6-4 |