2011 KADAYAWAN OPEN CHESS TOURNAMENT-DAVAO NCCC Mall, Activity Center, Davao City ( Sept. 03-04 2011)
Sept. 4, 20113RD JVR INTER-SCHOOL CHESS TEAM CHAMPIONSHIP - HS Boys
Aug. 4, 2012 One (1)hour play to finish.2012 KADAYAWAN AGE GROUP CHESS- (16 BOYS UNDER) NCCC Mall of Davao ( August 18-19 2012)
Aug. 19, 2012DAPRISA Inter-School Chess Tournament 2012-2013 - DCAA Qualifying Round High School- Boys Category
Sept. 26, 2012 G/65 - 65 minutes per player to finished the game2012 DCAA CHESS MEET-SECONDARY BOYS NCCC Mall of Davao, 2nd Flr., Function Room (Oct. 23-24 2012)
Oct. 24, 20122013 ARAW NG DABAW OPEN CHESS ( March 09-10 2013) 2nd Flr., NCCC Mall, Matina, Davao
March 10, 201321st Shell National Youth Active Chess Championship Juniors Boys
Aug. 4, 2013 25 minutes play to finished22nd Shell National Youth Active Chess Championship Juniors Division ( Mixed Boys and Girls )
Sept. 2, 2014 20 minutes 5 secs increment (Bronstein system)NCFP CHESS CUP 2014(ncfp sanction) NCCC Mall, 2nd Flr., Foodcove Function hall, Matina, Davao City, Sept. 27, 2014
Sept. 27, 201423rd Shell National Youth Active Chess Championship Senior Division
Aug. 14, 2015 20 minutes with 5 5 time -delayed mode ( Bronstein System )