Stadium: MTA 3 Round: 62 Ground: Clay
| 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 M15 Cancun | 2019/11/21 14:00 | Daniel Antonio Nunez v Nick Chappell | 3-6,0-6 |
| ITF M15 Cancun | 2019/11/20 14:00 | Antonio Cayetano March v Daniel Antonio Nunez | 3-6,6-3,5-7 |
| ITF M15 Cancun | 2019/11/19 14:00 | Laurin Aerne v Daniel Antonio Nunez | 7-5,3-6,9-11 |
| ITF M15 Cancun | 2019/11/18 13:45 | Agustin Maria Gascia v Daniel Antonio Nunez | 2-6,0-6 |
| ITF M15 Cancun | 2019/11/17 15:30 | Pedro Iamachkine v Daniel Antonio Nunez | 3-6,7-5,9-11 |
| ITF M15 Antalya | 2021/05/04 07:00 | Edoardo Eremin v Daniil Glinka | 6-4,6-2 |
| ITF M15 Antalya | 2021/05/03 07:00 | Matthew Dellavedova v Daniil Glinka | 2-6,2-6 |
| ITF M15 Antalya | 2021/05/02 06:00 | S Mert Ozdemir v Daniil Glinka | 1-6,2-6 |
| ITF M15 Antalya | 2021/04/28 10:10 | Daniil Glinka v Jeroen Vanneste | 1-6,1-6 |
| ITF M15 Antalya | 2021/04/27 09:00 | Paul Woerner v Daniil Glinka | 6-2,2-6,6-10 |
| ITF M15 Antalya | 2021/04/26 09:00 | Denis Parshutin v Daniil Glinka | 2-6,4-6 |
| ITF M15 Antalya | 2021/04/25 07:00 | Keisuke Saitoh v Daniil Glinka | 0-6,2-6 |
| ITF M15 Antalya | 2021/04/19 09:00 | Mathys Erhard v Daniil Glinka | 3-6,6-3,12-10 |