22nd SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP North Mindanao Leg - KIDDIES

Aug. 3, 2014 S/20 + 5 sec increment

2019 National Youth and School Chess Championships Mindanao Leg - Boys 15

March 18, 2019 1 hour + 30 seconds increment

2019 NATIONAL YOUTH & SCHOOLS CHESS CHAMPIONSHIP GRAND FINALS - BOYS U15

June 24, 2019 S/90 + 30 sec increment