Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/03/13 13:00 | A.J Catanzariti v Hillel Rousseau | 7-5,6-7,7-5 |
| ITF M15 Cancun | 2019/03/11 20:00 | A.J Catanzariti v Nicholas Shamma | 6-3,6-2 |
| ITF M15 Cancun | 2019/03/11 15:30 | A.J Catanzariti v Alejandro Valencia | 7-5,6-3 |
| ITF M15 Tucson | 2019/02/11 17:00 | Alexander Cozbinov v A.J Catanzariti | 7-6,7-5 |
| ITF M15 Claremont | 2019/02/05 20:30 | Gage Brymer v A.J Catanzariti | 6-1,6-1 |
| 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 M15 Cancun | 2019/03/13 14:40 | Austin Johnson v Harrison Adams | 3-6,2-6 |
| Challenger Dallas | 2019/02/04 17:15 | Evgeny Karlovskiy v Harrison Adams | 6-3,7-5 |
| ITF M25 Weston | 2019/01/29 18:15 | Harrison Adams v Evan Zhu | 2-6,3-6 |
| ITF M25 Palm Coast | 2019/01/24 20:10 | Harrison Adams v Adrian Obert | 6-2,6-1 |
| ITF M25 Palm Coast | 2019/01/22 15:00 | Harrison Adams v Strong Kirchheimer | 2-6,7-5,6-4 |
| ITF M15 Naples | 2019/01/16 17:00 | Harrison Adams v Adrian Andreev | 1-6,2-6 |
| ITF USA F34 | 2018/11/26 17:35 | Jumpei Yamasaki v Harrison Adams | 2-6,6-4,6-0 |
| ITF USA F33 | 2018/11/20 15:45 | Andrew Watson v Harrison Adams | 7-5,6-4 |