| UTR Pro Tennis Series - Kalifornien | 2021/07/21 18:00 | Joshua Charlton v Wally Thayne | 7-6,5-7,0-0 |
| UTR Pro Tennis Series - Kalifornien | 2021/07/20 16:30 | Maxwell McKennon v Wally Thayne | 6-3,6-1 |
| UTR Pro Tennis Series - Kalifornien | 2021/07/19 21:30 | Sema Pankin v Wally Thayne | 7-6,6-3 |
| UTR Pro Tennis Series - Kalifornien | 2021/07/18 15:00 | Lawee Sherif v Wally Thayne | 2-6,7-6,3-5 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/14 16:00 | Wally Thayne v Alec Adamson | 0-6,2-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/12 20:00 | Wally Thayne v JC Aragone | 0-6,2-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/10 20:00 | Wally Thayne v Nicolas Barrientos | 3-6,3-5 |
| UTR Pro Tennis Series - Kalifornien | 2021/02/09 16:00 | Wally Thayne v Kyle Kang | 2-6,3-5 |
| UTR Pro Tennis Series - Kalifornien | 2021/07/21 15:00 | Welsh Hotard v Kyle Kang | 5-7,4-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/07/19 15:00 | Welsh Hotard v Ben Gollin | 7-6,4-6,6-1 |
| UTR Pro Tennis Series - Kalifornien | 2021/07/18 18:45 | Roscoe Bellamy v Welsh Hotard | 7-5,7-6 |