Intersociedades AD2021
Competencia entre sociedades de Preparatoria TecMilenio.
Tournaments
| Final15+0 • Rapid • Rated | 3 rounds Swiss | 4 | |
| Semifinales Brela15+0 • Rapid • Rated | 3 rounds Swiss | 4 | |
| Semifinales Halley15+0 • Rapid • Rated | 3 rounds Swiss | 4 | |
| Semifinales Ikeya15+0 • Rapid • Rated | 3 rounds Swiss | 4 | |
| Semifinales Araya15+0 • Rapid • Rated | 3 rounds Swiss | 4 |