Stadium: Cancha 3 Round: 14 Ground: Clay
| Challenger Playford | 2023/10/22 02:35 | Mac Kiger v Ji Sung Nam | 7-5,2-6,0-6 |
| ITF M25 Edwardsville | 2023/07/26 14:00 | Aidan Mchugh v Mac Kiger | 6-4,6-4 |
| ITF M25 Dallas | 2023/07/12 17:40 | Mac Kiger v Mitchell Krueger | 0-6,2-6 |
| ITF M25 Tulsa | 2023/06/22 15:00 | Mac Kiger v Garrett Johns | 5-7,4-6 |
| ITF M25 Tulsa | 2023/06/21 15:40 | Mac Kiger v Jonathan Sorbo | 6-4,6-3 |
| ITF M25 Wichita | 2023/06/14 16:30 | Peter Bertran v Mac Kiger | 7-6,3-6,6-2 |
| ITF M25 Wichita | 2023/06/13 17:00 | Mac Kiger v Jake Krug | 6-2,6-3 |
| Challenger Tallahassee | 2023/04/17 14:00 | Strong Kirchheimer v Mac Kiger | 6-3,4-6,6-2 |
| Challenger Santiago | 2024/03/10 17:25 | Orlando Luz v Conner Huertas Del Pino | 6-2,6-4 |
| Challenger Santa Cruz | 2024/03/03 18:55 | Federico Zeballos v Conner Huertas Del Pino | 6-1,6-2 |
| Challenger Temuco | 2023/11/30 16:15 | Alafia Ayeni v Conner Huertas Del Pino | 3-6,6-0,6-3 |
| Challenger Temuco | 2023/11/28 13:00 | Andres Andrade v Conner Huertas Del Pino | 6-3,5-7,2-6 |
| Challenger Temuco | 2023/11/27 13:00 | Gabriel Decamps v Conner Huertas Del Pino | 6-0,6-2 |
| Challenger Temuco | 2023/11/26 13:00 | Gabriel Roveri Sidney v Conner Huertas Del Pino | 1-6,1-6 |
| Challenger Brasilia | 2023/11/19 15:20 | Mateus Alves v Conner Huertas Del Pino | 6-4,7-6 |
| Challenger Lima | 2023/11/09 18:05 | Alejandro Tabilo v Conner Huertas Del Pino | 6-3,6-4 |