PSC Chairman Harry Angping Cup Rapid Tournament (Kiddies)
May 29, 2010 25min + 3 Sec. IncrementPSC Chairman HARRY ANGPING CUP Age Group Under 12 Rapid
June 24, 2010 20min + 3 sec increment2011 Palarong Pambansa Chess Tournament Elementary Boys
May 12, 201119TH SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP "NCR" KIDDIES_BOYS DIVISION
July 11, 2011BATANG PINOY 2011 (BOYS DIVISION) SOUTHERN LUZON QUALIFYING LEG
Dec. 6, 2011 60min + 30 sec incrementGrand master chess tournament david cup
Jan. 31, 2012 11:00am2012 NATIONAL AGE-GROUP CHESS CHAMPIONSHIP BOYS 14-UNDER
March 4, 2012 Example:40 moves in 100 min. plus 30 sec. per move2012 NATIONAL JUNIORS CHESS CHAMPIONSHIP LUZON LEG (BOYS DIVISION)
March 11, 2012 90 minutes + 30 sec increment2012 PALARONG PAMBANSA CHESS TOURNAMENT ELEMENTARY BOYS
May 11, 2012 S/90POC-PSC NATIONAL GAMES YOUTH - BOYS
May 31, 2012 90 MIN + 30 sec increment