Stadium: Court 10 Round: 25 Ground: Clay
| ITF Dominican Republic F3 | 2018/12/11 15:15 | A.J Catanzariti v Simon Freund | 3-6,6-4,7-5 |
| ITF Dominican Republic F3 | 2018/12/10 13:00 | A.J Catanzariti v Lorenzo Bresciani | 1-6,6-2,6-3 |
| ITF Dominican Republic F3 | 2018/12/09 14:00 | A.J Catanzariti v Blaise Bicknell | 6-2,6-1 |
| ITF Dominican Republic F2 | 2018/12/05 14:00 | A.J Catanzariti v Omni Kumar | 3-6,3-6 |
| ITF Dominican Republic F2 | 2018/12/04 14:00 | A.J Catanzariti v Daniil Zarichanskiy | 6-0,6-2 |
| ITF Dominican Republic F2 | 2018/12/03 13:00 | A.J Catanzariti v Lorenzo Bresciani | 6-7,6-4,6-3 |
| ITF Dominican Republic F2 | 2018/12/02 15:00 | A.J Catanzariti v Jasel Beltre | 6-7,6-2,6-1 |
| ITF Dominican Republic F2 | 2018/12/01 15:30 | A.J Catanzariti v Eduardo N Irizarry | 6-7,6-3,6-1 |
| ITF USA F30 | 2018/11/07 16:40 | Cannon Kingsley v Tyler Zink | 1-6,6-4,6-3 |
| Challenger Sarasota | 2018/04/17 15:10 | Evan King v Tyler Zink | 7-5,6-1 |