| UTR Pro Tennis Series - Kalifornien | 2021/09/01 21:00 | Errol Smith v Ethan Schiffman | 4-6,6-1,5-4 |
| UTR Pro Tennis Series - Kalifornien | 2021/08/31 21:00 | Errol Smith v Fabien Salle | 2-6,4-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/08/29 21:30 | Wyatt DeMulling v Errol Smith | 4-6,2-6 |
| ITF - M25 - Champaign | 2021/07/26 15:00 | Lucas Horve v Errol Smith | 3-6,6-2,10-6 |
| ITF - M25 - Tulsa | 2021/06/14 15:00 | Vasil Kirkov v Errol Smith | 6-4,6-4 |
| ITF - M25 - Wichita | 2021/06/07 15:00 | Errol Smith v Murphy Cassone | 1-6,3-6 |
| ITF - M25 - Pensacola | 2021/05/17 17:30 | Tom Hands v Errol Smith | 1-6,7-6,10-3 |
| ITF - M25 - Las Vegas | 2020/03/04 22:30 | Errol Smith v Alex Blumenberg | 4-6,6-2,4-6 |
| UTR Pro Tennis Series - Kalifornien | 2021/08/31 18:00 | Tristan Boyer v Jonah Wilson | 6-3,6-1 |
| UTR Pro Tennis Series - Kalifornien | 2021/08/29 15:00 | Jonah Wilson v Ryan Nuno | 5-7,6-3,6-2 |