Stadium: Cancha 11 Round: 29 Ground: Clay
| ITF M25 Lima | 2021/10/16 16:40 | Soares Klier, Gilbert v Jonathan Mridha | 6-4,6-3 |
| ITF M25 Lima | 2021/10/14 16:30 | Federico Zeballos v Soares Klier, Gilbert | 6-2,3-6,4-6 |
| ITF M25 Lima | 2021/10/12 17:00 | March, Antonio Cayetano v Soares Klier, Gilbert | 3-6,3-6 |
| Challenger - Santiago | 2021/10/03 19:50 | Soares Klier, Gilbert v Gomez-Herrera, Carlos | 6-3,2-6,3-6 |
| ITF M25 Medellin | 2021/09/19 15:00 | Soares Klier, Gilbert v Joao Lucas Reis da Silva | 6-2,6-2 |
| ITF M25 Medellin | 2021/09/18 14:50 | Pedro Sakamoto v Soares Klier, Gilbert | 3-6,6-7 |
| ITF M25 Medellin | 2021/09/17 15:00 | Soares Klier, Gilbert v Kohen, Alan | 6-2,4-6,6-1 |
| ITF M25 Medellin | 2021/09/16 15:00 | Soares Klier, Gilbert v Gomez, Mateo | 6-3,6-3 |
| ITF M25 Lima | 2021/10/16 15:00 | Daniel Dutra Da Silva v Facundo Juarez | 6-3,1-6,7-5 |
| ITF M25 Lima | 2021/10/15 17:00 | Conner Huertas Del Pino v Daniel Dutra Da Silva | 6-7,4-6 |
| ITF M25 Lima | 2021/10/14 15:00 | Paul Valsecchi v Daniel Dutra Da Silva | 3-6,2-6 |
| ITF M25 Lima | 2021/10/13 17:30 | Daniel Dutra Da Silva v Pol Martin Tiffon | 6-3,6-7,6-2 |
| ITF M25 Lima | 2021/10/10 15:00 | Esteve Lobato, Eduard v Daniel Dutra Da Silva | 6-7,4-6 |
| ITF M25 Lima | 2021/10/09 15:00 | Oscar Jose Gutierrez v Daniel Dutra Da Silva | 5-7,7-5,4-6 |
| ITF M25 Lima | 2021/10/08 16:30 | Murkel Dellien v Daniel Dutra Da Silva | 2-6,1-6 |
| ITF M25 Lima | 2021/10/07 19:15 | Ballotta, Gianluca v Daniel Dutra Da Silva | 0-6,1-6 |