Duke Harris III and Volataire Sevillano Handicapping Chess Tournament

2010 Palarong Pambansa Chess - Elementary Boys

2010 NATIONAL AGE GROUP BOYS 14 UNDER

11th ASEAN+ AGE GROUP CHAMPIONSHIPS 2010 STANDARD CHESS - OPEN 14

11th ASEAN+ AGE GROUP CHESS CHAMPIONSHIPS 2010 RAPID CHESS - OPEN 14

11th ASEAN+ AGE GROUP CHESS CHAMPIONSHIPS 2010 BLITZ CHESS (Team Result) - OPEN 14

2011 National Age Group Boys 14 Under Qualifying Tournament for Asean+

2011 National Juniors Chess Championships Boys Division

2011 Palarong Pambansa Chess Tournament Secondary Boys

2012 NATIONAL AGE GROUP CHESS CHAMPIONSHIPS VISAYAS LEG - OPEN 16-UNDER