GOV. OSCAR S. MORENO NATIONAL AGE-GROUP CHESS CHAMPIONSHIP BOYS 20-UNDER (MINDANAO LEG)
March 27, 2012 Example:G/90, w/ 30 seconds incrementGOV. OSCAR S. MORENO NATIONAL JUNIORS CHAMPIONSHIPS MINDANAO ELIMINATION - BOYS DIVISION
April 1, 2012 G90, w/ 30 seconds incrementPOC-PSC NATIONAL GAMES YOUTH - BOYS
May 31, 2012 90 MIN + 30 sec increment1st MANNY PACQUIAO CUP ACTIVE CHESS TOURNAMENT (1900 & BELOW DIVISION)
Dec. 24, 2014PHILIPPINE INTERNATIONAL CHESS CHAMPIONSHIPS CHALLENGER DIVISION
Nov. 21, 2015 90 min + 30 sec incrementPSC/PUREGOLD INTERNATIONAL CHESS CHALLENGE CHALLENGER DIVISION
Nov. 21, 2015 90 min + 30 sec increment