2009 NATIONAL AGE GROUP CHESS CHAMPIONSHIP BOYS 14 UNDER CATEGORY
April 21, 2009 90 MIN + 30 SEC INCREMENT2010 DAVAO CITY ATHLETIC ASSO. MEET-CHESS ( SECONDARY BOYS) Gaisano Grand Citimall, Ilustre street, Davao City
Oct. 27, 201021st Shell National Youth Active Chess Championship Juniors Boys
Aug. 4, 2013 25 minutes play to finished