French Junior Open Squash  French Junior Open squash championship is considered one of the most prestigious junior open squash championship in Europe and in the world. The tournament hosts nearly 300 players representing between 20 and 25 countries every year. The tournament is organize by the European Squash Federation and the French Squash Federation. French Junior Open is divided into eight categories — Boys Under-19, Boys Under-17, Boys Under-15, Boys Under-13, Girls Under-19, Girls Under-17, Girls Under-15 and Girls Under-13.