2nd "ISULONG MO" RAPID CHESS TOURNAMENT (Non-Master Division)
May 2, 2012 S/202nd "ISULONG MO" RAPID CHESS TOURNAMENT (Non-Master Division)
May 4, 2012 S/202012 NATIONAL PRIMARY AND SECONDARY SCHOOLS CHESS CHAMPIONSHIPS SECONDARY (BOYS) - STANDARD
Nov. 30, 2012 S/75, w/ 30 sec increment2012 NATIONAL PRIMARY AND SECONDARY SCHOOLS CHESS CHAMPIONSHIPS SECONDARY (BOYS) - RAPID
Dec. 1, 2012 S/20, w/ 5 sec increment2012 NATIONAL PRIMARY AND SECONDARY SCHOOLS CHESS CHAMPIONSHIPS SECONDARY (BOYS) - BLITZ
Dec. 2, 2012 S/5, w/ 2 sec incrementDE LA SALLE HEALTH SCIENCE INSTITUTE RAPID CHESS TEAM CHAMPIONSHIP
Jan. 21, 2013 9:00 AM2013 NATIONAL AGE-GROUP CHAMPIONSHIPS (MALOLOS LEG) BOYS DIVISION (UNDER-20)
March 6, 2013 S/90, w/ 30 sec increment2013 NATIONAL AGE-GROUP CHAMPIONSHIPS (PANGASINAN LEG) BOYS DIVISION (UNDER-20)
March 26, 2013 S/90, w/ 30 sec incrementSPARTAN - INTER-COLLEGIATE CHESS CHAMPIONSHIP (Men's Division)
June 19, 2013 S/90, w/ 30 sec increment21st Shell National Youth Active Chess Championship 2013 Southern Luzon (Batangas) Leg {Juniors-Boys)
June 23, 2013