33rd Kadayawan Sportsfest Youth Rapid Chess Championship Under 14 years old and below ( Mixed Boys and Girls )
Aug. 21, 2018 G/25 25 minutes each player to finished the gameDAPRISA Games 2018 CHESS - Grade School Boys
Sept. 30, 2018 1 hr and 5 secs increment starting from move 110th JVR Inter-School Invitational Chess Team Championship High School Boys
July 27, 2019 60 mins + 5 secs inc starting on move 1DAPRISA Games 2019 High School Boys [ NCFP ]
Sept. 30, 2019 65 minutes each player to finished the game