2012 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 increment2012 JBS MANILA CHESS BATTLE II (14 Year Old & Below Division)
Dec. 17, 2012 20 minutesBULACAN CHRISTMAS CHESS FESTIVAL 2012 (14 yrs. Old & Below Division)
Dec. 31, 2012 25 minutes2013 NATIONAL AGE-GROUP CHAMPIONSHIPS (MALOLOS LEG) BOYS DIVISION (UNDER-14)
March 6, 2013 S/90, w/ 30 sec increment2013 NATIONAL JUNIORS CHESS CHAMPIONSHIPS SEMIFINAL ROUND (BOYS DIVISION)
March 14, 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 increment2013 NATIONAL CHESS CHAMPIONSHIPS Elimination Round (Men's Division)
May 9, 2013 S/90, w/ 30 sec increment2013 NATIONAL CHESS CHAMPIONSHIP SEMIFINAL - Men's Division
July 31, 2013 S/90, w/ 30 sec increment2013 NATIONAL JUNIORS CHAMPIONSHIP BOYS DIVISION
Aug. 22, 2013 S/90 + 30 sec inc