2011 National Age Group Boys 8 Under Qualifying Tournament for Asean+
April 28, 2011 75 mins + 30 sec increment2012 NATIONAL AGE GROUP CHESS CHAMPIONSHIPS VISAYAS LEG - BOYS 8-UNDER
April 10, 2012 Example:G/90, w/ 30 seconds increment2013 NATIONAL AGE-GROUP CHAMPIONSHIPS (MINDANAO LEG) BOYS DIVISION (UNDER-10)
Feb. 3, 2013 S/90, w/ 30 sec increment21st SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP - 2013 KIDDIES - BOYS - VISAYAS LEG - CEBU CITY
July 14, 2013