2009 NATIONAL AGE GROUP CHESS CHAMPIONSHIP BOYS 12 UNDER CATEGORY
April 21, 2009 90 MIN + 30 SEC INCREMENT2010 NATIONAL JUNIORS MEN
May 24, 2010 75MIN + 30 SEC. INCREMENT2010 NATIONAL AGE GROUP BOYS 12 UNDER
May 19, 2010 75MIN + 30 SEC. INCREMENT2010 BUGNO SA UTOK RAPID CHESS(DAVAO) Luzville Subd., Panacan, Davao City ( Dec. 04, 2010)
Dec. 4, 20102010 BUGNO SA UTOK RAPID OPEN CHESS(DAVAO) Luzville Subd., Panacan, Davao City
Dec. 5, 2010RAPID CHESS TOURNAMENT 2011 - Under 12 <Davao City>
Feb. 5, 2011RAPID CHESS TOURNAMENT Under 16 - Tribute to Alex Aguilar <Davao City>
Feb. 6, 20112011 ARAW NG DABAW AGE GROUP CHESS TOURNAMENT - Under 16 Boys
April 3, 20112011 National Age Group Boys 14 Under Qualifying Tournament for Asean+
April 28, 2011 75 mins + 30 sec increment2011 Palarong Pambansa Chess Tournament Secondary Boys
May 13, 2011