2011 National Age Group Boys 14 Under Qualifying Tournament for Asean+
April 28, 2011 75 mins + 30 sec increment14 BOYS UNDER NCCC Mall, Activity Center, Davao City ( DECEMBER. 28-29 2011)
Dec. 29, 20112012 2nd MINDANAO OPEN CHESS KALIVUNGAN FESTIVAL Prov'l Capitol, Kidapawan City Aug. 28-Sept 01, 2012)
Sept. 3, 2012 2:00 pm2013 BATANG PINOY CHESS TOURNAMENT MINDANAO LEG (Standard - Boys)
Aug. 31, 2013 S/60 w/ 30 sec increment2013 BATANG PINOY CHESS TOURNAMENT MINDANAO LEG (Rapid - Boys)
Aug. 30, 2013 S/10 w/ 10 sec increment2014 NATIONAL AGE-GROUP CHAMPIONSHIPS Mindanao Qualifying Leg - Boys U16
March 23, 2014 S/60 + 30 sec increment