GOV. OSCAR S. MORENO NATIONAL AGE-GROUP CHAMPIONSHIPS BOYS - UNDER 8 (MINDANAO LEG)
March 27, 2012 G90, w/ 30 seconds increment21st SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP - 2013 KIDDIES - BOYS - VISAYAS LEG - CEBU CITY
July 14, 2013CVIRAA MEET 2016_ELEM BOYS STANDARD CHESS
Feb. 11, 2016 60m+30s24th Shell National Youth Active Chess Championship - Visayas Leg KIDDIES Division (7-12 years old)
July 26, 2016 20 mins + 5 seconds time delay mode