2011 National Juniors Chess Championships Boys Division
May 3, 2011 75 mins + 30 secs increment2011 National Age Group Boys 20 Under Qualifying Tournament for Asean+
April 28, 2011 75 mins + 30 sec incrementKNIGHTS OF COLUMBUS OPEN INVITATIONAL CHESS TOURNAMENT (1900 & Below Division)
Dec. 4, 2012 25 minutesSPARTAN - INTER-COLLEGIATE CHESS CHAMPIONSHIP (Men's Division)
June 19, 2013 S/90, w/ 30 sec increment1ST SATURDAY ORGANO GOLD RAPID CHESS TOURNAMENT
July 8, 20131ST JASMEEN FOODVILLE NON-MASTER 1975 CHESS TOURNAMENT
June 22, 2018 20 minutes + 5 seconds time delay6TH MCCC NON-MASTER 1975 DALAWAHAN TEAM INVITATIONAL RAPID CHESS TOURNAMENT
July 14, 2019 20 minutes + 5 seconds delay