Stadium: Court 1 - Indoor Round: 26 Ground: Hardcourt outdoor
| ITF M15 Tacarigua | 2023/04/20 18:00 | Ezekiel Clark v A.J Catanzariti | 6-7,6-2,6-2 |
| ITF M15 Cancun | 2022/06/04 18:35 | Ezekiel Clark v A.J Catanzariti | 6-4,6-2 |
| ITF M15 Tacarigua | 2023/04/26 14:00 | Ezekiel Clark v Paul Spencer | 6-2,6-3 |
| ITF M15 Tacarigua | 2023/04/23 20:30 | Ezekiel Clark v Victor Lilov | 3-6,6-2,7-5 |
| ITF M15 Tacarigua | 2023/04/22 19:00 | Ezekiel Clark v Edward Winter | 6-1,6-3 |
| ITF M15 Tacarigua | 2023/04/21 18:00 | Ezekiel Clark v Tauheed Browning | 6-2,6-2 |
| ITF M15 Tacarigua | 2023/04/20 18:00 | Ezekiel Clark v A.J Catanzariti | 6-7,6-2,6-2 |
| ITF M15 Tacarigua | 2023/04/19 21:00 | Ezekiel Clark v Nabeel Majeed Mohammed | 7-5,6-0 |
| ITF M15 De Los Tsachilas | 2023/04/13 17:40 | Alejandro H Franco v Ezekiel Clark | 6-3,6-4 |
| ITF M15 De Los Tsachilas | 2023/04/12 16:40 | Franco Roncadelli v Ezekiel Clark | 1-6,2-6 |
| ITF M15 Tacarigua | 2023/04/26 14:00 | A.J Catanzariti v Elbert Barr | 6-2,6-3 |
| ITF M15 Tacarigua | 2023/04/20 18:00 | Ezekiel Clark v A.J Catanzariti | 6-7,6-2,6-2 |
| ITF M15 Tacarigua | 2023/04/18 18:50 | Connor Farren v A.J Catanzariti | 6-2,3-6,2-6 |
| ITF M25 Montreal | 2023/03/15 16:15 | Joe Tyler v A.J Catanzariti | 7-6,2-6,4-6 |
| ITF M25 Montreal | 2023/03/08 17:40 | A.J Catanzariti v Strong Kirchheimer | 3-6,4-6 |
| ITF M15 Monastir | 2023/01/31 09:00 | A.J Catanzariti v Taisei Ichikawa | 1-6,5-7 |
| ITF M15 Monastir | 2023/01/30 09:00 | A.J Catanzariti v Carl Holder | 6-1,6-0 |
| ITF M15 Monastir | 2023/01/23 13:45 | A.J Catanzariti v Jacob Bradshaw | 3-6,5-7 |