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April 21, 2009 90 MIN + 30 SEC INCREMENTMayor Allen Singson Cup 12 under
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June 11, 2010 120 minutes11th ASEAN+ AGE GROUP CHESS CHAMPIONSHIPS 2010 RAPID CHESS - OPEN 12
June 11, 2010 25 minutes11th ASEAN+ AGE GROUP CHESS CHAMPIONSHIPS 2010 BLITZ CHESS (Team Result) - OPEN 12
June 12, 2010 5 minutesMayor Allen Singson Cup 12 under 2011 Candon City Chess Championship
March 20, 20112013 NATIONAL AGE-GROUP CHAMPIONSHIPS (MALOLOS LEG) BOYS DIVISION (UNDER-16)
March 6, 2013 S/90, w/ 30 sec incrementMAYOR ALLEN G. SINGSON CUP 2013 Candon City Under 16 Chess Championship
March 10, 20132013 NATIONAL YOUTH CHAMPIONSHIPS 1st LEG - UNDER-15 (Boys)
Sept. 29, 2013 S/60, w/ 30 seconds increment4TH LEG - LTEG SPORTS NON-MASTER CHESS TOURNAMENT (Group B - 1950 & Below)
April 7, 2014