| Ferrero, Carlos Federico1911 | 0-1 | De Borba, Gabriel2072 | V Concordia Open 2019 | 2019 |
| Predebon, Eduardo Angonesi1804 | 0-1 | Ferrero, Carlos Federico1911 | V Concordia Open 2019 | 2019 |
| Ferrero, Carlos Federico1911 | 1-0 | Eger, Laura Luisa1660 | V Concordia Open 2019 | 2019 |
| Arndt, Claudio Felipe1664 | ½-½ | Ferrero, Carlos Federico1911 | V Concordia Open 2019 | 2019 |
| Ferrero, Carlos Federico1911 | ½-½ | Santa Cruz, N1653 | V Concordia Open 2019 | 2019 |
| Piccoli, Lucas Fonseca2008 | 1-0 | Ferrero, Carlos Federico1911 | V Concordia Open 2019 | 2019 |
| Ferrero, Carlos Federico1911 | ½-½ | Cordeiro, M2221 | V Concordia Open 2019 | 2019 |
| Martins, Arthur Francisco1596 | 0-1 | Ferrero, Carlos Federico1911 | V Concordia Open 2019 | 2019 |
| Ferrero, Carlos Federico1911 | 1-0 | Lorenzett, Otavio Augusto1202 | V Concordia Open 2019 | 2019 |
| Souza Neves, A2086 | 1-0 | Ferrero, Carlos Federico1916 | 5th Floripa Open 2019 | 2019 |
| Campelo, L2201 | ½-½ | Ferrero, Carlos Federico1916 | 5th Floripa Open 2019 | 2019 |
| De Sousa, Daniel Paiva1539 | 0-1 | Ferrero, Carlos Federico1916 | 5th Floripa Open 2019 | 2019 |
| Ferrero, Carlos Federico1916 | 0-1 | Januario, S2173 | 5th Floripa Open 2019 | 2019 |
| Miguel, G2246 | ½-½ | Ferrero, Carlos Federico1916 | 5th Floripa Open 2019 | 2019 |
| Ferrero, Carlos Federico1916 | 1-0 | Jardim, Tamiris Salvador1253 | 5th Floripa Open 2019 | 2019 |