2010 Palarong Pambansa Chess - Secondary Boys
April 18, 2010 0800H2013 PRISAA NATIONAL COLLEGIATE GAMES CHESS TOURNAMENT (Collegiate - Men)
Feb. 15, 2013 S/90, w/ 30 sec increment21st Shell National Youth Active Chess Championship 2013 Southern Luzon (Batangas) Leg {Juniors-Boys)
June 23, 2013LTEG SPORTS CHESS TOURNAMENT JUNIORS (20 YRS & UNDER)
Dec. 11, 2013LTEG SPORTS CHESS TOURNAMENT JUNIORS (20 YRS & UNDER)
Dec. 11, 20132nd Mayor Arlene Arcillas Rapid Chessfest December 14-15, 2013
Dec. 16, 2013PRISAA NATIONAL GAMES 2014 Collegiate - Men
April 11, 2014 120 mins22nd National Youth Active Chess Championship NCR LEG - JUNIORS DIVISION
June 8, 2014 20: MINS 5 SECS. INCREMENT (BRONSTEIN)22nd SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP SOUTHERN LUZON (BATANGAS) LEG - Juniors Division
June 22, 2014 S/20 + 5 sec incrementCHESS CIRCLE TATLOHAN TEAM TOURNAMENT 2000 & BELOW
Oct. 1, 2018 20 mins + 3 secs delay