6th Prospero A. Pichay Cup Challenge
Aug. 26, 2010 90 mins+30secs1st Florencio Campomanes Cup Memorial Tournament Challenger
Sept. 3, 2010 90 mins + 30 secs IncrementPOC-PSC PHIL. NATIONAL GAMES CHESS TOURNAMENT STANDARD CHESS - Open Division
June 1, 2013 S/90 w/ 30 sec incrementPSC/PUREGOLD INTERNATIONAL CHESS CHALLENGE CHALLENGER DIVISION
Nov. 21, 2015 90 min + 30 sec increment17th Asian Continental Chess Championship (Challenger's Division)
Dec. 30, 2018 S/90 + 30 sec increment per move17th Asian Continental Chess Championship (Challenger's Division)
March 4, 2019 S/90 + 30 sec increment per move