| ITF M15 Winston-Salem | 2023/11/07 17:30 | Axel Nefve v Garrett Johns | 2-6,7-5,3-6 |
| ITF M15 Boca Raton | 2024/11/14 16:00 | Benjamin Willwerth v Axel Nefve | 6-4,3-6,7-6 |
| ITF M15 Boca Raton | 2024/11/13 16:50 | Ian Mayew v Axel Nefve | 0-6,4-6 |
| ITF M15 Ann Arbor | 2024/10/03 14:00 | Axel Nefve v Alfredo Perez | 2-6,5-7 |
| ITF M15 Ann Arbor | 2024/10/02 14:00 | Fabien Salle v Axel Nefve | 4-6,4-6 |
| Challenger Las Vegas | 2024/09/08 17:00 | Patrick Maloney v Axel Nefve | 6-2,7-6 |
| Challenger Lincoln | 2024/08/04 19:45 | Eliot Spizzirri v Axel Nefve | 6-3,7-6 |
| ITF M25 Champaign | 2024/07/24 18:35 | Aidan Kim v Axel Nefve | 7-6,6-2 |
| ITF M25 East Lansing | 2024/07/17 18:40 | Axel Nefve v Kyle Kang | 4-6,3-6 |
| Challenger Sao Paulo | 2024/11/19 15:15 | Garrett Johns v Luciano Emanuel Ambrogi | 6-4,6-4 |
| Challenger Sao Paulo | 2024/11/18 15:10 | Garrett Johns v Eduardo Ribeiro | 6-1,6-3 |
| Challenger Sao Paulo | 2024/11/17 18:00 | Garrett Johns v Arklon H D Pino | 6-2,6-2 |
| Challenger Montevideo | 2024/11/11 16:00 | Gastao Elias v Garrett Johns | 7-5,6-7,6-4 |
| Challenger Montevideo | 2024/11/10 16:45 | Franco Ribero v Garrett Johns | 6-1,1-6,3-6 |
| Challenger Lima | 2024/11/04 18:40 | Mathys Erhard v Garrett Johns | 6-2,6-4 |
| Challenger Lima | 2024/11/03 22:00 | Fabio Zavalaga Uculmana v Garrett Johns | 0-6,1-6 |
| Challenger Guayaquil | 2024/10/29 19:15 | Garrett Johns v Vit Kopriva | 3-6,1-6 |