| UTR Pro Tennis Series California | 2021/07/28 15:00 | Bailey, Aaron v Rohan Murali | 3-6,3-6 |
| UTR Pro Tennis Series California | 2021/07/27 19:30 | Bailey, Aaron v Rogers, Andrew | 6-7,6-3,0-6 |
| UTR Pro Tennis Series California | 2021/07/26 19:30 | Bailey, Aaron v Han, Nathan | 0-6,1-5 |
| UTR Pro Tennis Series California | 2021/07/25 18:00 | Ravichander, Ishaan v Bailey, Aaron | 1-6,7-5,6-3 |
| UTR Pro Tennis Series California | 2021/07/22 16:30 | Frye, Bradley v Bailey, Aaron | 6-4,5-3 |
| UTR Pro Tennis Series California | 2021/07/21 15:00 | Gupta, Aditya v Bailey, Aaron | 7-6,6-4 |
| UTR Pro Tennis Series California | 2021/07/20 16:30 | Jacob Bullard v Bailey, Aaron | 5-7,4-6 |
| UTR Pro Tennis Series California | 2021/07/19 18:31 | Bailey, Aaron v Middleton, Jett | 6-7,7-6,5-2 |
| UTR Pro Tennis Series California | 2021/10/16 15:00 | Nanda, Govind v Alex Michelsen | 4-6,6-2,5-2 |
| UTR Pro Tennis Series California | 2021/10/15 18:00 | Alex Michelsen v Yassine Smiej | 6-3,6-5 |
| UTR Pro Tennis Series California | 2021/10/14 15:00 | Alex Michelsen v Chase Thompson | 7-5,5-4 |
| UTR Pro Tennis Series California | 2021/10/13 18:00 | Nicholas Campbell v Alex Michelsen | 4-6,7-6,3-6 |
| UTR Pro Tennis Series California | 2021/10/12 18:00 | Ryan Seggerman v Alex Michelsen | 4-6,6-4,3-5 |
| UTR Pro Tennis Series California | 2021/08/01 15:00 | Joshua Charlton v Alex Michelsen | 7-6,5-1 |
| UTR Pro Tennis Series California | 2021/07/31 18:00 | Alex Michelsen v Aidan Kim | 6-0,6-4 |
| UTR Pro Tennis Series California | 2021/07/29 16:00 | Alex Michelsen v Quinn Vandecasteele | 6-4,6-3 |