| País | Nombre del torneo de ajedrez | Inicio | Fin |
|---|---|---|---|
 |
2018 London Junior Chess Championships Under 12 Minor | 2018-12-28 | 2018-12-30 |
|
2018 London Junior Chess Championships Under 12 Major | 2018-12-28 | 2018-12-30 |
|
2018 London Junior Chess Championships Under 16 | 2018-12-28 | 2018-12-30 |
|
2018 London Junior Chess Championships Under 18/21/Open | 2018-12-28 | 2018-12-30 |
|
2018 London Junior Chess Championships FIDE Major U1940 | 2018-12-28 | 2018-12-30 |