Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2019/12/11 13:30 | A.J Catanzariti v Matt Kuhar | 6-4,1-6,6-4 |
| ITF M15 Santo Domingo | 2019/12/03 17:15 | A.J Catanzariti v Mendez, Matthew | 4-6,4-6 |
| ITF M15 Santo Domingo | 2019/11/27 14:30 | Jan Choinski v A.J Catanzariti | 6-1,6-2 |
| ITF M15 Santo Domingo | 2019/11/26 13:00 | A.J Catanzariti v Lambling, Raphael | 6-4,6-1 |
| ITF M15 East Lansing | 2019/11/20 14:55 | Findel-Hawkins, Jack v A.J Catanzariti | 6-4,6-4 |
| Fort Worth, Singles Qualifying M-ITF-USA-42A | 2019/10/21 15:00 | A.J Catanzariti v Jacob Fearnley | 4-6,1-6 |
| Waco, Singles M-ITF-USA-41A | 2019/10/13 20:00 | A.J Catanzariti v Richards, Alexander | 6-3,5-7,7-10 |
| ITF M25 Norman | 2019/09/30 15:00 | Eero Vasa v A.J Catanzariti | 6-3,6-0 |
| ITF M15 Santo Domingo | 2019/12/11 16:00 | Blumenberg, Alex v Olivares, Jose | 3-6,1-6 |
| ITF M15 Santo Domingo | 2019/12/06 15:50 | Jan Choinski v Olivares, Jose | 6-1,6-4 |
| ITF M15 Santo Domingo | 2019/12/05 14:00 | Scott, Fletcher v Olivares, Jose | 1-6,3-6 |
| ITF M15 Santo Domingo | 2019/12/04 16:05 | Olivares, Jose v Echazu, Mauricio | 6-4,3-6,6-3 |
| ITF M15 Santo Domingo | 2019/11/29 14:00 | Nick Hardt v Olivares, Jose | 5-7,6-2,7-6 |
| ITF M15 Santo Domingo | 2019/11/28 15:30 | Olivares, Jose v Brymer, Gage | 6-7,6-4,6-4 |
| ITF M15 Santo Domingo | 2019/11/27 16:45 | Mendez, Matthew v Olivares, Jose | 3-6,1-6 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/12 19:25 | Olivares, Jose v Pedro Sakamoto | 2-6,3-6 |