Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/10/12 14:00 | Knight, Alexander v Adamson, Alec | 6-2,1-6,2-6 |
| ITF M15 Cancun | 2019/10/11 14:00 | Knight, Alexander v El Midhawy, Adam | 6-4,2-6,7-6 |
| ITF M15 Cancun | 2019/10/09 14:00 | Knight, Alexander v Mayagoitia, Ricardo David | 6-3,7-5 |
| ITF M15 Cancun | 2019/10/07 17:30 | Knight, Alexander v Acob, Zandrix | 6-4,6-4 |
| Rochester, Singles M-ITF-USA-19A | 2019/06/24 17:00 | Knight, Alexander v Trey Hilderbrand | 6-7,4-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/19 13:00 | Strong Kirchheimer v Knight, Alexander | 6-2,6-4 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 13:00 | Knight, Alexander v Murillo, Sebastian | 6-0,7-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | Knight, Alexander v Nathan Ponwith | 4-6,3-6 |
| ITF M15 Cancun | 2019/10/20 14:30 | Kiranpal Pannu v Carnevale-Miino, Tommaso | 6-3,6-4 |
| ITF M15 Cancun | 2019/10/14 14:00 | Astorga, Mauricio v Carnevale-Miino, Tommaso | 6-4,6-2 |
| ITF M15 Cancun | 2019/10/13 17:00 | Maldonado, Martin v Carnevale-Miino, Tommaso | 6-7,0-6 |
| ITF M15 Cancun | 2019/09/18 14:00 | Carnevale-Miino, Tommaso v Astorga, Mauricio | 2-6,3-6 |
| ITF M15 Cancun | 2019/09/15 19:00 | Parker, Jordan v Carnevale-Miino, Tommaso | 5-7,6-2,6-10 |
| ITF M15 Cancun | 2019/09/15 14:30 | Carnevale-Miino, Tommaso v Marquez, Joaquin | 6-4,6-1 |
| ITF M15 Cancun | 2019/09/08 14:30 | Carnevale-Miino, Tommaso v Laurin Aerne | 6-4,6-4 |
| ITF M15 Cancun | 2019/08/21 19:05 | Smith, Logan v Carnevale-Miino, Tommaso | 6-3,6-1 |