1st Mayor Ian Christopher G. Escario Open Chess Tournament
June 23, 2014 30mins, 10secAQUA ETERNAL / AP OPEN CHESS CHAMPIONSHIP (NCFP Rated)
Sept. 4, 2016 30mins w/ 5 seconds delay or 35 minutesDACS 2016 Men's Division - Individual with Team Results
Sept. 28, 2016 G/653rd WGM Janelle Mae Frayna & Mayor Noel E. Rosal (HIGH SCHOOL) Bicol Chess Championship
Oct. 14, 2018 15 min + 10 secSWU PHINMA BED Invitational Chess Tournament 2019
Oct. 26, 2019 SS25m+10s2019 Cebu City Olympics Meet (Secondary Boys)
Nov. 25, 2019 60 minutes + 30 seconds increment per move