6.º Olimpíadas de los Deportes de la Mente - 2020 - Ronda 3
| Blancas | vs. | Negras |
| Felisindo Kachuk 3 kyu | vs. | Sebastián Baltar 1 dan |
 Gissella Gastin 2 kyu |
vs. | Ernesto Agustin Cepeda 2 kyu
|
| Santiago Tabares 3 dan |
vs. | Santiago Laplagne 1 dan
|
| David Pollitzer 2 dan |
vs. | Haroldo Brown 2 kyu
|
| Gonzalo Pereira 5 kyu | vs. | Hector Rebagliati 4 kyu |
| Alberto Alvarez 7 kyu |
vs. | Enrique Lindenbaum 6 kyu
|
| Eloy Martín 6 kyu | vs. | Masaaki Hayashi 7 kyu
|
| Gustavo Mariano Guibourg 5 kyu |
vs. | Jose Maria Onega 7 kyu |
| Ignacio Buiras 9 kyu |
vs. | Matias de la Puente 16 kyu |
| Patricio Clark 14 kyu | vs. | German Denegri 9 kyu
|