Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| Challenger Columbus 3 | 2019/09/17 19:50 | Diego Hidalgo v Kyle Seelig | 6-7,1-6 |
| ITF M15 Rochester | 2019/06/29 19:00 | Kyle Seelig v Diego Hidalgo | 6-7,5-7 |
| ITF M25 Santo Domingo | 2021/06/02 13:25 | Kyle Seelig v Wilson Leite | 6-2,6-2 |
| ITF M25 Santo Domingo | 2021/06/01 13:00 | Alan Kohen v Kyle Seelig | 6-7,3-6 |
| ITF M25 Santo Domingo | 2021/05/31 15:30 | Emilio Andrea Segarelli v Kyle Seelig | 0-6,1-6 |
| ITF M25 Fayetteville | 2020/11/02 17:30 | Kyle Seelig v Tyler Zink | 6-7,4-6 |
| International Tennis Series | 2020/05/27 16:45 | Kyle Seelig v Jakub Wojcik | 4-0,4-3 |
| International Tennis Series | 2020/05/27 14:40 | Kyle Seelig v Brandon Perez | 4-3,4-1 |
| International Tennis Series | 2020/05/27 12:00 | John Bernard v Kyle Seelig | 2-4,3-4 |
| International Tennis Series | 2020/05/25 19:20 | David Metz v Kyle Seelig | 0-4,3-4 |
| ITF M25 Santo Domingo | 2021/06/01 15:55 | Gerardo L Villasenor v Diego Hidalgo | 6-4,3-6,3-6 |
| Challenger Salinas 2 | 2021/04/27 16:15 | Adrian Menendez-Maceiras v Diego Hidalgo | 7-5,6-0 |
| Challenger Salinas | 2021/04/20 15:50 | Diego Hidalgo v Nicolas Mejia | 3-6,6-1,5-7 |
| ITF M25 Naples | 2021/02/26 15:55 | Corentin Denolly v Diego Hidalgo | 6-2,6-2 |
| ITF M25 Naples | 2021/02/25 18:10 | Diego Hidalgo v Louis Wessels | 6-2,6-4 |
| ITF M25 Naples | 2021/02/24 14:50 | Diego Hidalgo v Nick Chappell | 6-3,1-6,6-4 |
| Challenger Concepcion | 2021/02/14 18:35 | Rafael Matos v Diego Hidalgo | 7-5,6-1 |
| ITF M15 Antalya | 2021/02/04 07:50 | Hamad Medjedovic v Diego Hidalgo | 7-5,6-3 |