OPENING CEREMONY OF INTERNATIONAL SQUASH CHALLENGER TOURNAMENT AT FIREBALL: JANUARY 11, 2020. by Embassy of Pakistan Sofia | Jan 20, 2020 | Mission’s Events THE COMPETITION WAS DEMARCATED INTO THREE CATEGORIES: MALE (AMATEUR), MALE (ADVANCED) & FEMALE (OPEN). OTHER DISTRACTIONS INCLUDED A CRICKET CLINIC AND A FRIENDLY VOLLEYBALL GAME. VICTORS COMMENDED AT AWARDS DISTRIBUTION.