| Labussiere, Yago2203 | 1-0 | Carneiro, Luis Guilherme Rosado1667 | III Niteroi Chess Open | 2023 |
| Guimaraes, W2194 | 1-0 | Carneiro, Luis Guilherme Rosado1733 | II Rio Chess Open 2023 | 2023 |
| Carneiro, Luis Guilherme Rosado1815 | ½-½ | Campagnolo, Bruna1535 | IV Duchamp Int Open 2022 | 2022 |
| Araujo, Barbara Ribeiro1533 | ½-½ | Carneiro, Luis Guilherme Rosado1815 | IV Duchamp Int Open 2022 | 2022 |
| Carneiro, Luis Guilherme Rosado1815 | 1-0 | Da Costa, Carlos Henrique Luz1565 | IV Duchamp Int Open 2022 | 2022 |
| Henrique, Leticia Fritz1501 | 0-1 | Carneiro, Luis Guilherme Rosado1815 | IV Duchamp Int Open 2022 | 2022 |
| Carneiro, Luis Guilherme Rosado1815 | 0-1 | Senger, Maria Clara Da Silveira1537 | IV Duchamp Int Open 2022 | 2022 |
| Serafim, Paulo Rogerio1466 | 0-1 | Carneiro, Luis Guilherme Rosado1815 | IV Duchamp Int Open 2022 | 2022 |
| Carneiro, Luis Guilherme Rosado1815 | 0-1 | Zhong, Lanxin1333 | IV Duchamp Int Open 2022 | 2022 |
| Guimaraes, D2290 | 1-0 | Carneiro, Luis Guilherme Rosado1815 | IV Duchamp Int Open 2022 | 2022 |
| Marcolino, A1996 | ½-½ | Carneiro, Luis Guilherme Rosado1789 | II Niteroi Chess Open | 2022 |
| Carneiro, Luis Guilherme Rosado1789 | 0-1 | Castro Silva, Alex1928 | II Niteroi Chess Open | 2022 |
| Barbosa, Ev2481 | 1-0 | Carneiro, Luis Guilherme Rosado1789 | II Niteroi Chess Open | 2022 |