| UTR Pro Tennis Series California | 2021/07/20 22:00 | Charlton, Joshua v Sema Pankin | 6-3,4-6,4-6 |
| UTR Pro Tennis Series California | 2021/07/19 21:00 | Mckennon, Maxwell v Charlton, Joshua | 6-4,6-3 |
| UTR Pro Tennis Series Nevada | 2021/07/04 15:00 | Charlton, Joshua v Bjorn Swenson | 7-5,6-3 |
| UTR Pro Tennis Series Nevada | 2021/07/03 15:00 | Charlton, Joshua v Tim Dzhurinskiy | 2-6,6-3,5-1 |
| UTR Pro Tennis Series Nevada | 2021/07/02 18:00 | 키겔, 맥 v Charlton, Joshua | 6-4,3-6,2-5 |
| UTR Pro Tennis Series Nevada | 2021/07/01 15:00 | 반데카스틸러, 루크 v Charlton, Joshua | 6-7,4-6 |
| UTR Pro Tennis Series Nevada | 2021/06/30 15:00 | 송, 에반 v Charlton, Joshua | 6-4,5-2 |
| UTR Pro Tennis Series Nevada | 2021/06/28 17:15 | Alejandro Quiles v Charlton, Joshua | 6-7,2-6 |
| UTR Pro Tennis Series California | 2021/07/20 16:30 | Mckennon, Maxwell v 새인, 월리 | 6-3,6-1 |
| UTR Pro Tennis Series California | 2021/07/19 21:30 | Sema Pankin v 새인, 월리 | 7-6,6-3 |
| UTR Pro Tennis Series California | 2021/07/18 15:00 | Lawee Sherif v 새인, 월리 | 2-6,7-6,3-5 |
| UTR Pro Tennis Series California | 2021/02/14 16:00 | 새인, 월리 v 아담슨, 알렉 | 0-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/12 20:00 | 새인, 월리 v 아라곤, JC | 0-6,2-6 |
| UTR Pro Tennis Series California | 2021/02/10 20:00 | 새인, 월리 v 바리엔토스, 니콜라스 | 3-6,3-5 |
| UTR Pro Tennis Series California | 2021/02/09 16:00 | 새인, 월리 v Kang, Kyle | 2-6,3-5 |
| UTR Pro Tennis Series California | 2021/02/08 16:00 | 호브하니시안, 모우세그 v 새인, 월리 | 4-6,6-4,5-0 |