Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
| ITF M15 Santo Domingo | 2023/06/21 15:20 | Jack Anthrop v Jelani Sarr | 3-6,6-3,3-6 |
| ITF M25 Santo Domingo | 2023/06/20 13:00 | Alex Cairo v Jelani Sarr | 3-6,6-7 |
| ITF M25 Santo Domingo | 2023/06/19 14:00 | Jelani Sarr v Miguel Angel Cabrera | 6-4,6-3 |
| UTR Pro Charleston | 2023/06/11 13:00 | Preston Stearns v Jelani Sarr | 1-6,2-6 |
| UTR Pro Charleston | 2023/06/10 18:21 | Jelani Sarr v Nate Bonetto | 6-4,6-3 |
| UTR Pro Charleston | 2023/06/09 15:15 | Jelani Sarr v Maxwell Smith | 6-4,6-2 |
| UTR Pro Charleston | 2023/06/08 16:00 | Jelani Sarr v Fabien Salle | 7-6,7-6 |
| UTR Pro Charleston | 2023/06/07 16:27 | Justin Lyons v Jelani Sarr | 1-6,6-4,5-2 |
| ITF M15 Santo Domingo | 2023/06/20 14:00 | Daniel Antonio Nunez v Rafael Tosetto | 6-7,6-0,6-3 |
| Challenger Coquimbo | 2023/05/02 14:00 | Conner Huertas Del Pino v Daniel Antonio Nunez | 6-4,6-4 |
| ITF M15 De Los Tsachilas | 2023/04/12 20:10 | Daniel Antonio Nunez v Aleksandre Metreveli | 2-6,1-6 |
| ITF M15 De Los Tsachilas | 2023/04/05 19:05 | Mateo Barreiros Reyes v Daniel Antonio Nunez | 6-4,6-4 |
| ITF M15 Santo Domingo | 2023/04/04 14:00 | Daniel Antonio Nunez v Ignacio B Alia | 5-7,6-1,10-8 |
| Challenger Vina del Mar | 2023/03/14 22:40 | Jose Pereira v Daniel Antonio Nunez | 2-6,6-2,6-4 |
| ITF M15 Lima | 2022/11/18 22:30 | Conner Huertas Del Pino v Daniel Antonio Nunez | 2-6,6-4,6-2 |
| ITF M15 Lima | 2022/11/17 15:00 | Daniel Antonio Nunez v Nicolas Buitrago | 6-3,7-6 |