| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Tancats Escacs 2021 Hotel Class Valls - Grup B | 2021-04-18 | 2021-06-20 |
|
Tancats Escacs 2021 Hotel Class Valls - Grup A (Norma MC) | 2021-04-18 | 2021-06-20 |
|
Tancats Escacs 2021 Hotel Class Valls - Grup C | 2021-04-18 | 2021-06-20 |
|
Campionat de Girona per Equips Edats Online Reis 2021 | 2021-01-03 | 2021-01-03 |
|
Tancats Online Mataro 2021-Grup B | 2021-02-06 | 2021-02-27 |