| Califórnia - UTR Pro Tennis Series | 2021/05/19 16:30 | Joshua Ortlip v Alexander Stater | 4-6,6-1,6-0 |
| Califórnia - UTR Pro Tennis Series | 2021/05/24 18:00 | Joshua Ortlip v Gabriel Evans | 6-4,6-1 |
| Califórnia - UTR Pro Tennis Series | 2021/05/22 21:00 | Joshua Ortlip v Jakob Schnaitter | 3-6,6-3,5-7 |
| Califórnia - UTR Pro Tennis Series | 2021/05/20 15:00 | Joshua Ortlip v Alex Kuperstein | 6-1,5-3 |
| Califórnia - UTR Pro Tennis Series | 2021/05/19 16:30 | Joshua Ortlip v Alexander Stater | 4-6,6-1,6-0 |
| Califórnia - UTR Pro Tennis Series | 2021/05/18 15:00 | Joshua Ortlip v Ryan Seggerman | 6-1,5-4 |
| Califórnia - UTR Pro Tennis Series | 2021/05/17 16:30 | Joshua Ortlip v Josh Sheehy | 6-1,5-2 |
| Califórnia - UTR Pro Tennis Series | 2021/02/21 00:45 | Joshua Ortlip v Connor Farren | 6-7,3-5 |
| Califórnia - UTR Pro Tennis Series | 2021/02/19 16:00 | Joshua Ortlip v Jonas Maier | 6-7,6-2,5-4 |
| Califórnia - UTR Pro Tennis Series | 2021/05/24 19:30 | Spencer Johnson v Alexander Stater | 6-4,5-7,6-7 |
| Califórnia - UTR Pro Tennis Series | 2021/05/23 15:00 | Alexander Stater v Lawee Sherif | 3-2 |
| Califórnia - UTR Pro Tennis Series | 2021/05/22 19:30 | Alexander Stater v Jean Baptiste Badon | 6-1,5-4 |
| Califórnia - UTR Pro Tennis Series | 2021/05/21 20:45 | Alexander Stater v Alex Kuperstein | 6-2,3-6,2-6 |
| Califórnia - UTR Pro Tennis Series | 2021/05/20 16:30 | Alexander Stater v Ryan Seggerman | 7-6,4-6,1-6 |
| Califórnia - UTR Pro Tennis Series | 2021/05/19 16:30 | Joshua Ortlip v Alexander Stater | 4-6,6-1,6-0 |
| Califórnia - UTR Pro Tennis Series | 2021/05/18 16:30 | Josh Sheehy v Alexander Stater | 6-4,7-6 |
| ITF República Dominicana F3 | 2017/12/09 15:30 | Alexander Stater v Rico Gore | 6-0,6-0 |