Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2019/09/13 21:15 | David Volfson v Adam El Mihdawy | 4-6,3-6 |
| ITF M15 Cancun | 2019/09/12 18:00 | David Volfson v Jordan Parker | 7-5,6-4 |
| ITF M15 Cancun | 2019/09/10 16:15 | Isaac Stoute v David Volfson | 4-6,2-6 |
| ITF M15 Cancun | 2019/09/09 15:00 | David Volfson v Jason Kros | 6-4,6-1 |
| ITF M15 Cancun | 2019/09/08 18:30 | David Volfson v Tanner K Smith | 3-6,6-1,10-2 |
| ITF M25 Irpin | 2019/08/28 07:30 | Alexander Weis v David Volfson | 6-2,0-6,6-2 |
| ITF M25 Irpin | 2019/08/26 13:05 | Dmytro Kamynin v David Volfson | 6-7,4-6 |
| ITF M25 Irpin | 2019/08/26 07:30 | Aleksandr Braynin v David Volfson | 2-6,2-6 |
| ITF M15 Cancun | 2019/09/15 14:30 | Maksym Khalus v Alejandro Valencia | 0-6,1-6 |
| ITF M15 Cancun | 2019/08/26 15:30 | Yeudy Villar v Alejandro Valencia | 6-2,7-6 |
| ITF M15 Cancun | 2019/08/19 21:00 | Jacob Brumm v Alejandro Valencia | 3-6,6-2,10-7 |
| ITF M15 Cancun | 2019/08/19 19:00 | Eduardo Reyna v Alejandro Valencia | 0-6,0-6 |
| ITF M15 Cancun | 2019/08/14 18:25 | Alejandro Valencia v William Grant | 3-6,6-2,6-7 |
| ITF M15 Cancun | 2019/08/12 19:00 | Sebastian Murillo v Alejandro Valencia | 6-7,6-0,5-10 |
| ITF M25 Edwardsville | 2019/08/05 14:00 | George Goldhoff v Alejandro Valencia | 6-1,6-3 |
| ITF M15 Cancun | 2019/05/29 15:35 | Eduardo Ribeiro v Alejandro Valencia | 7-6,6-2 |