We have compiled for you all senior results from the 2018 Brazilian Nationals (Campeonato Brasileiro de Nado Artistico de Categorias) held in Rio de Janeiro, Brazil.
Technical Solo (Women)
| Rank | Club / Nation | Swimmer | Score |
| 1 | FFC (Fluminense) | Maria Bruno | 79.0986 |
| 2 | CRF (Flamengo) | Maria Clara Lobo Coutinho | 74.7508 |
| 3 | New Zealand | Eva Morris | 67.4627 |
| 4 | CRF (Flamengo) | Rebecca Rodrigues | 63.5333 |
| 5 | Sereias de Ouro | Maria Clara Carrano Barros | 58.4091 |
| 6 | Clube Militar | Angelica Gregorio de Souza | 56.9925 |
| 7 | UTFPR | Flavia Liz Lunkmoss Dall’Acqua | 56.5944 |
Technical Solo (Men)
| Rank | Club | Swimmer | Score |
| 1 | CRF (Flamengo) | Renan Alcantara | 75.3857 |
| 2 | FFC (Fluminense) | Fabiano Ferreira | 66.2798 |
| 3 | TTC | Thiago Paes Wang | 65.5728 |
| 4 | Vila Parahyba | Bernardo Da Silva Santos | 60.9801 |
Free Solo (Women)
| Rank | Club / Nation | Swimmer | Score |
| 1 | CRF (Flamengo) | Maria Clara Lobo Coutinho | 81.9000 |
| 2 | FFC (Fluminense) | Luisa Borges | 80.3333 |
| 3 | New Zealand | Eva Morris | 70.0000 |
| 4 | CRF (Flamengo) | Camila Uruhahy | 68.8667 |
| 5 | FFC (Fluminense) | Ana Beatriz Nunes | 68.4333 |
| 6 | Clube Militar | Lia Ferreira Moura | 62.8333 |
| 7 | Sereias de Ouro | Maria Clara Carrano Barros | 61.9333 |
| 8 | UTFPR | Mayra Rayana Paes Lovato | 61.7000 |
| 9 | UTFPR | Loane Chiaretto Tigrinho | 60.3667 |
Free Solo (Men)
| Rank | Club | Swimmer | Score |
| 1 | CRF (Flamengo) | Renan Alcantara | 77.8000 |
| 2 | FFC (Fluminense) | Fabiano Ferreira | 69.5333 |
| 3 | TTC | Thiago Paes Wang | 65.4333 |
| 4 | Vila Parahyba | Bernardo Da Silva Santos | 65.3667 |
Duet
| Rank | Club | Swimmers | Technical Score | Free Score | Total Score |
| 1 | FFC (Fluminense) | Luisa Borges, Maria Bruno | 77.0810 | 80.6000 | 157.6810 |
| 2 | CRF (Flamengo) | Duda Micucci, Lorena Molinos | 78.4353 | 79.2333 | 157.6686 |
| 3 | CRF (Flamengo) | Jullia Catharino,Laura Micucci | 74.5170 | 75.6000 | 150.1170 |
| 4 | FFC (Fluminense) | Lorena Leao, Lara Lindner | 60.5659 | 68.8000 | 129.3659 |
| 5 | Clube Militar | Camila Brandao Lazzarini, Angelica Gregorio de Souza | 58.4578 | 65.3333 | 123.7911 |
| 6 | UTFPR | Flavia Liz Lunkmoss Dall’Acqua, Mayra Rayane Paes Lovato | 53.0486 | 59.9333 | 112.9820 |
Mixed Duet
| Rank | Club | Swimmers | Technical Score | Free Score | Total Score |
| 1 | CRF (Flamengo) | Renan Alcantara, Giovana Stephan | 78.6859 | 80.8667 | 159.5526 |
| 2 | FFC (Fluminense) | Luisa Borges, Fabiano Ferreira | 72.5502 | 72.9000 | 145.4502 |
| 3 | TTC | Rafaela Barbosa Pradal, Thiago Paes Wang | 65.5128 | 68.7000 | 134.2128 |
| 4 | FFC | Ana Luiza do Nascimento, Leonardo Fernandes | 67.1333 | 63.2948 | 130.4281 |
| 5 | Vila Parahyba | Tauta Silva Garcia, Bernardo Da Silva Santos | 65.3000 | 56.831 | 122.1361 |
Team
| Rank | Club | Technical Score | Free Score | Total Score |
| 1 | CRF (Flamengo) | 78.1525 | 80.1333 | 158.2858 |
| 2 | FFC (Fluminense) | 77.0610 | 79.4333 | 156.4943 |
| 3 | UTFPR | 56.7579 | 64.6666 | 121.4245 |