| UTR Pro Tennis Series Manzanillo | 2021/08/09 13:00 | Alexander Richards v Guillermo Castaneda | 5-7,7-6,2-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/03 14:30 | Alexander Richards v Alonso A Delgado | 6-1,4-6,2-6 |
| ITF M15 Edwardsville | 2021/07/19 15:00 | William Griffith v Alexander Richards | 6-1,6-1 |
| ITF M25 Wichita | 2021/06/08 16:55 | David Fox v Alexander Richards | 6-3,7-5 |
| ITF M25 Wichita | 2021/06/07 15:00 | Alexander Richards v Finn Bass | 6-4,6-4 |
| ITF M25 Waco | 2019/10/14 17:00 | Adam Jones v Alexander Richards | 4-6,6-3,10-4 |
| ITF M25 Waco | 2019/10/13 20:00 | A.J Catanzariti v Alexander Richards | 6-3,5-7,7-10 |
| ITF M25 Tulsa | 2019/06/17 15:00 | Dragos Constantin Ignat v Alexander Richards | 7-5,6-4 |
| UTR Pro Tennis Series Manzanillo | 2021/08/09 13:00 | Luciano Doria v Maximiliano Estevez | 6-4,7-5 |
| UTR Pro Tennis Series Manzanillo | 2021/08/08 14:45 | Luciano Doria v Alan Sau Franco | 1-6,1-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/07 13:00 | Luciano Doria v Lazaro Navarro-Batles | 6-1,6-1 |
| UTR Pro Tennis Series Manzanillo | 2021/08/06 15:00 | Diego Nava v Luciano Doria | 4-6,0-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/05 22:00 | Emiliano Elizarraras v Luciano Doria | 2-6,0-5 |
| UTR Pro Tennis Series Manzanillo | 2021/08/03 17:00 | Alejandro Hayen v Luciano Doria | 4-6,1-6 |
| UTR Pro Tennis Series Cancun | 2021/04/10 14:30 | Luciano Doria v Juan Sebastian Gomez | 0-6,4-6 |
| UTR Pro Tennis Series Cancun | 2021/04/09 13:00 | Tommaso Carnevale-Miino v Luciano Doria | 3-6,0-5 |