Stadium: Court 21 Round: 62 Ground: Clay
| ITF - Antalya M15 | 2021/05/16 07:00 | Guney Ege Cetin v Ivan La Cava | 2-6,3-6 |
| ITF - Antalya M15 | 2021/05/12 10:00 | Daniel Antonio Nunez v Francesco Forti | 3-6,2-6 |
| ITF - Antalya M15 | 2021/05/11 07:00 | Yaraslav Shyla v Daniel Antonio Nunez | 6-7,6-3,11-13 |
| ITF - Antalya M15 | 2021/05/10 07:00 | Jose Pereira v Daniel Antonio Nunez | 4-6,6-0,6-10 |
| ITF - Antalya M15 | 2021/05/09 07:00 | Daniel Antonio Nunez v Daniil Glinka | 7-5,6-0 |
| Challenger Santiago | 2021/03/14 14:00 | Daniel Antonio Nunez v Gonzalo Villanueva | 6-3,3-6,6-7 |
| ATP Santiago | 2021/03/06 17:30 | Agustin Velotti v Daniel Antonio Nunez | 6-4,6-3 |
| Challenger Concepcion | 2021/02/14 14:00 | Hernan Casanova v Daniel Antonio Nunez | 7-6,6-1 |
| ITF - Cancun M15 | 2019/11/21 14:00 | Daniel Antonio Nunez v Nick Chappell | 3-6,0-6 |