| Da Silva, Jefferson Rian Ferreir1936 | ½-½ | Mesquita, Arnaldo Leite1703 | 14th American Continental | 2019 |
| Souza Jr, Helemberg Cubica De1714 | 0-1 | Da Silva, Jefferson Rian Ferreir1936 | 14th American Continental | 2019 |
| Da Silva, Jefferson Rian Ferreir1936 | 1-0 | Nobre, Jo1577 | 14th American Continental | 2019 |
| De Oliveira, F1600 | 1-0 | Da Silva, Jefferson Rian Ferreir1936 | 14th American Continental | 2019 |
| Da Silva, Jefferson Rian Ferreir1936 | 0-1 | Jenidarchiche, Douglas Rodrigo1754 | 14th American Continental | 2019 |
| Araujo, JoseR2079 | 1-0 | Da Silva, Jefferson Rian Ferreir1936 | 14th American Continental | 2019 |
| Da Silva, Jefferson Rian Ferreir1936 | ½-½ | Souza, W2097 | 14th American Continental | 2019 |
| Barreto, I2101 | ½-½ | Da Silva, Jefferson Rian Ferreir1936 | 14th American Continental | 2019 |
| Da Silva, Jefferson Rian Ferreir1936 | 0-1 | Borges, W2114 | 14th American Continental | 2019 |
| Costa, Iaggo Bernini1507 | 0-1 | Da Silva, Jefferson Rian Ferreir1936 | 14th American Continental | 2019 |
| Da Silva, Jefferson Rian Ferreir1936 | 0-1 | Rodi, L2343 | 14th American Continental | 2019 |
| Da Silva, Jefferson Rian Ferreir1933 | 1-0 | Venter, Paulo Regis1621 | 4th Floripa Open 2018 | 2018 |
| Guimaraes, D2306 | 1-0 | Da Silva, Jefferson Rian Ferreir1933 | 4th Floripa Open 2018 | 2018 |
| Da Silva, Jefferson Rian Ferreir1933 | 1-0 | Zampier, Alexandre1606 | 4th Floripa Open 2018 | 2018 |
| Torres, Dou2166 | 1-0 | Da Silva, Jefferson Rian Ferreir1933 | 4th Floripa Open 2018 | 2018 |