2012 PALARONG PAMBANSA CHESS TOURNAMENT SECONDARY BOYS
May 11, 2012 S/905th "ISULONG MO!" RAPID CHESS TOURNAMENT (Non-Master Division)
July 22, 2012 11:00 am20TH SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP GRAND FINALS - JUNIORS DIV - BOYS
Sept. 24, 2012 S/25, w/ 5 sec increment2013 NATIONAL JUNIORS CHESS CHAMPIONSHIPS SEMIFINAL ROUND (BOYS DIVISION)
March 14, 2013 S/90, w/ 30 sec increment21ST SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP JUNIORS DIVISION - BOYS
May 31, 20132013 NATIONAL JUNIORS CHAMPIONSHIP BOYS DIVISION
Aug. 22, 2013 S/90 + 30 sec inc2014 NATIONAL AGE-GROUP CHAMPIONSHIPS Luzon Qualifying Leg - Boys U20
March 16, 2014 S/60 + 30 sec increment2014 National Age-Group Visayas Elimination Leg-20U Open
April 7, 2014 1hr, 30sec increment2014 NATIONAL AGE GROUP CHESS CHAMPIONSHIPS Boys - Under 20
April 27, 2014 90 MIN + 30 SEC INCREMENT22nd National Youth Active Chess Championship NCR LEG - JUNIORS DIVISION
June 8, 2014 20: MINS 5 SECS. INCREMENT (BRONSTEIN)