| Challenger Santiago - Kwalifikacje | 10/10 16:40 | 26 | Alexis Gautier v Daniel Antonio Nunez | Retired | |
| Challenger Santiago | 10/03 14:00 | 26 | Oliver Crawford v Daniel Antonio Nunez | 7-5,6-2 | |
| ITF - Medellin M25 | 09/16 16:25 | 26 | Daniel Antonio Nunez v Joao Lucas Reis da Silva | 5-7,4-6 | |
| ITF - Medellin M25 | 09/15 15:00 | 25 | Daniel Antonio Nunez v Sergio Luis H Ramirez | 6-3,6-3 | |
| ITF - Ibague M15 | 09/07 16:20 | 25 | Juan Sebastian Gomez v Daniel Antonio Nunez | 7-5,6-1 | |
| ITF - Antalya M15 | 06/22 07:00 | 62 | Ignacio Carou v Daniel Antonio Nunez | Retired | |
| ITF - Antalya M15 | 06/21 09:10 | 62 | Daniil Savelev v Daniel Antonio Nunez | 2-6,3-6 | |
| ITF - Antalya M15 | 06/20 07:00 | 62 | Michalis Sakellaridis v Daniel Antonio Nunez | 6-7,3-6 | |
| ITF - Antalya M15 | 06/15 11:50 | 62 | Francisco Llanes v Daniel Antonio Nunez | 6-7,7-6,10-6 | |
| ITF - Antalya M15 | 06/14 07:30 | 62 | Nikolay Sysoev v Daniel Antonio Nunez | 2-6,3-6 | |
| ITF - Antalya M15 | 06/13 07:30 | 62 | Caspar Schuetze v Daniel Antonio Nunez | 2-6,1-6 | |
| ITF - Antalya M15 | 06/08 09:40 | 62 | Daniel Antonio Nunez v Buvaysar Gadamauri | 4-6,2-6 | |
| ITF - Antalya M15 | 06/07 13:25 | 62 | Daniel Antonio Nunez v Dmitrii Vasilev | 6-1,6-1 | |
| ITF - Antalya M15 | 06/06 07:30 | 62 | Daniel Antonio Nunez v Elbert Barr | 6-1,6-1 | |
| ITF - Antalya M15 | 06/02 12:35 | 25 | Ignacio Carou v Daniel Antonio Nunez | 6-1,6-3 | |
| ITF - Antalya M15 | 06/01 07:00 | 62 | Daniel Antonio Nunez v Stefan Loncar | 3-6,6-4,10-3 | |
| ITF - Antalya M15 | 05/31 08:30 | 62 | Daniel Antonio Nunez v John Sperle | 6-4,7-5 | |
| ITF - Antalya M15 | 05/30 07:30 | 62 | Daniel Antonio Nunez v Burak Bilgin | 6-2,6-0 | |
| ITF - Antalya M15 | 05/26 08:40 | 25 | Orlando Luz v Daniel Antonio Nunez | 6-2,6-2 | |
| ITF - Antalya M15 | 05/25 07:00 | 62 | Daniel Antonio Nunez v Davide Albertoni | 6-3,6-1 | |
| ITF - Antalya M15 | 05/24 07:00 | 62 | Daniel Antonio Nunez v Nicolas Agustin Lema | 6-4,6-2 | |
| ITF - Antalya M15 | 05/23 07:30 | 62 | Daniel Antonio Nunez v Suleyman Deniz Gursoy | 6-2,6-3 | |
| ITF - Antalya M15 | 05/18 07:00 | 62 | Paul Woerner v Daniel Antonio Nunez | 7-5,6-4 | |
| ITF - Antalya M15 | 05/17 07:00 | 62 | Ivan La Cava v Daniel Antonio Nunez | 4-6,0-6 | |
| ITF - Antalya M15 | 05/12 10:00 | 25 | Daniel Antonio Nunez v Francesco Forti | 3-6,2-6 | |
| ITF - Antalya M15 | 05/11 07:00 | 62 | Yaraslav Shyla v Daniel Antonio Nunez | 6-7,6-3,11-13 | |
| ITF - Antalya M15 | 05/10 07:00 | 62 | Jose Pereira v Daniel Antonio Nunez | 4-6,6-0,6-10 | |
| ITF - Antalya M15 | 05/09 07:00 | 62 | Daniel Antonio Nunez v Daniil Glinka | 7-5,6-0 | |
| Challenger Santiago | 03/14 14:00 | 14 | Daniel Antonio Nunez v Gonzalo Villanueva | 6-3,3-6,6-7 | |
| ATP Santiago | 03/06 17:30 | 14 | Agustin Velotti v Daniel Antonio Nunez | 6-4,6-3 |