Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Tulsa | 2019/06/18 19:20 | Alejandro Gonzalez v William Bushamuka | 6-1,6-3 |
| Challenger Columbus | 2019/06/13 21:35 | Alejandro Gonzalez v Ji Sung Nam | 4-6,2-6 |
| Challenger Columbus | 2019/06/11 20:30 | Alejandro Gonzalez v Nicolas Mejia | 6-2,6-4 |
| Challenger Columbus | 2019/06/10 18:00 | Alejandro Gonzalez v Aleksandar Kovacevic | 6-4,6-7,6-2 |
| Challenger Little Rock | 2019/06/04 22:50 | Alejandro Gonzalez v Alexander Ritschard | 4-6,4-6 |
| Challenger Samarkand | 2019/05/13 09:25 | Alejandro Gonzalez v Denis Yevseyev | 3-6,7-6,4-6 |
| Challenger Braga | 2019/05/06 15:20 | Alejandro Gonzalez v Benjamin Bonzi | 1-6,4-6 |
| Challenger Savannah | 2019/05/02 18:35 | Alejandro Gonzalez v Tommy Paul | 6-4,6-7,5-7 |
| ITF M25 Tulsa | 2019/06/19 19:00 | Nick Chappell v Jacob Dunbar | 6-3,7-6 |
| ITF M15 Cancun | 2019/05/23 13:30 | Matija Pecotic v Nick Chappell | 6-0,6-1 |
| ITF M15 Cancun | 2019/05/22 16:05 | Nicholas Shamma v Nick Chappell | 4-6,2-6 |
| ITF M15 Cancun | 2019/05/14 13:30 | Marco Brugnerotto v Nick Chappell | 4-6,7-5,7-5 |
| ITF M25 Pensacola | 2019/05/08 14:00 | Alejandro Gomez v Nick Chappell | 6-1,6-3 |
| ITF M25 Vero Beach | 2019/05/02 17:30 | Nick Chappell v Nicolas Alvarez | 6-7,1-6 |
| ITF M25 Vero Beach | 2019/05/02 14:00 | Isaiah Strode v Nick Chappell | 4-6,6-7 |
| ITF M15 Mornington | 2019/03/26 03:40 | Nick Chappell v Rhett Purcell | 4-6,6-7 |