| Itagyba, Renan Fortes1726 | 0-1 | Campelo, L2121 | Josino Rezende Mem 2023 | 2023 |
| Lutz, I2044 | 1-0 | Itagyba, Renan Fortes1737 | 8th Floripa Open 2022 | 2022 |
| Mekhitarian, K2562 | 1-0 | Itagyba, Renan Fortes1737 | 8th Floripa Open 2022 | 2022 |
| Japiassu, R1990 | 1-0 | Itagyba, Renan Fortes1719 | 14th American Continental | 2019 |
| Itagyba, Renan Fortes1719 | 1-0 | De Freitas, Jose Renato Silva1873 | 14th American Continental | 2019 |
| Andrade, Guilherme A. De Souza1867 | ½-½ | Itagyba, Renan Fortes1719 | 14th American Continental | 2019 |
| Moyses Sobrinho, Elias1906 | 1-0 | Itagyba, Renan Fortes1719 | 14th American Continental | 2019 |
| Itagyba, Renan Fortes1719 | 1-0 | Soares, Re21985 | 14th American Continental | 2019 |
| Itagyba, Renan Fortes1719 | 0-1 | Ikejiri, Daniel Yoshito2004 | 14th American Continental | 2019 |
| Freitas Capiberibe, Andre Antoni2024 | 1-0 | Itagyba, Renan Fortes1719 | 14th American Continental | 2019 |
| Itagyba, Renan Fortes1719 | 0-1 | Bueno, Alfe2169 | 14th American Continental | 2019 |
| Menna Barreto, F2389 | 1-0 | Itagyba, Renan Fortes1735 | 5th Floripa Open 2019 | 2019 |
| Itagyba, Renan Fortes1712 | 0-1 | Rodrigues, Ti2182 | TCh-Paulista 2018 | 2018 |
| Madeira, W2163 | 1-0 | Itagyba, Renan Fortes1712 | TCh-Paulista 2018 | 2018 |
| Hirota da Silva, N1953 | 1-0 | Itagyba, Renan Fortes1712 | Brazil Carnaval Open 2018 | 2018 |