2010 NATIONAL JUNIORS MEN
May 24, 2010 75MIN + 30 SEC. INCREMENT2010 NATIONAL AGE GROUP BOYS 20 UNDER
May 21, 2010 75MIN + 30 SEC. INCREMENT2011 OPEN CHESS TOURNAMENT-DAVAO NCCC Mall, Activity Center, Davao City ( DECEMBER. 26-27 2011)
Dec. 27, 2011GOV. OSCAR S. MORENO NATIONAL AGE-GROUP CHESS CHAMPIONSHIP BOYS 20-UNDER (MINDANAO LEG)
March 27, 2012 Example:G/90, w/ 30 seconds increment2012 KADAYAWAN AGE GROUP CHESS- (20 BOYS UNDER) NCCC Mall of Davao ( August 18-19 2012)
Aug. 19, 20122012 Mayor J. Penas 12th ARAW NG DIGOS RAPID CHESS CHAMPIONSHIP (Sept. 02, 2012) Gaisano Mall of Digos City
Sept. 3, 201220TH SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP GRAND FINALS - JUNIORS DIV - BOYS
Sept. 24, 2012 S/25, w/ 5 sec increment2013 PRISAA NATIONAL COLLEGIATE GAMES CHESS TOURNAMENT (Collegiate - Men)
Feb. 15, 2013 S/90, w/ 30 sec increment2013 CEAP MINDANAO CHESS TEAM CHAMPIONSHIP - MEN
Feb. 22, 20132013 WNCAA MINDANAO - COLLEGE MEN CHESS TEAM CHAMPIONSHIP - EMCOR BAJADA, DAVAO CITY
Feb. 21, 2013