2011 Palarong Pambansa Chess Tournament Secondary Boys
May 13, 2011Asian Youth Blitz Chess Championship 2011- Open Under 16
May 21, 2011 90 Min.+ 30 Sec./ Move2012 NATIONAL CHAMPIONSHIP - OLYMPIAD ELIMINATION SEMIFINAL ROUND - MEN'S DIVISION
June 9, 2012 S/90, w/ 30 sec increment2012 PALARONG PAMBANSA CHESS TOURNAMENT SECONDARY BOYS
May 11, 2012 S/90MANILA OPEN CHESS CHAMPIONSHIP
June 25, 2012 10:00am2013 NATIONAL AGE-GROUP CHAMPIONSHIPS (PANGASINAN LEG) BOYS DIVISION (UNDER-20)
March 26, 2013 S/90, w/ 30 sec increment"2nd. J'ADOUBE RAPID CHESS TOURNAMENT" (2050 and Below)
May 14, 2013 9:00 AM2014 PHILIPPINE NATIONAL GAMES STANDARD - Juniors Division (Boys)
May 19, 2014 S/60 + 30 sec increment2014 PHILIPPINE NATIONAL GAMES ASEAN RAPID CHESS - Juniors Division (Boys)
May 26, 2014 S/10 + 10 sec increment2014 PHILIPPINE NATIONAL GAMES ASEAN BLITZ CHESS - Juniors Division (Boys)
May 26, 2014 S/3 + 2 sec increment