2015 PHIL. NATIONAL GAMES Luzon Qualifying Leg- ASEAN CHESS- (Men's Division)
July 4, 2015 S/60 + 30 sec increment2015 PHIL. NATIONAL GAMES Luzon Qualifying Leg- CHESS 960- (Men's Division)
July 4, 2015 S/60 + 30 sec increment2015 PHIL. NATIONAL GAMES Luzon Qualifying Leg - RAPID EVENT - (Men's Division)
July 6, 2015 S/152015 PHIL. NATIONAL GAMES Luzon Qualifying Leg- STANDARD EVENT- (Men's Division)
July 6, 2015 S/60 + 30 sec increment1ST HARRISON PLAZA MABINI CHESS CLUB BLITZ CHALLENGE
Jan. 27, 2018 5MIN, 2SEC DELAY MODEPCA 131ST EDITION NON-MASTER 1975 CHESS TOURNAMENT
Oct. 5, 2019 20 minutes + 5 seconds time delay per movePCA 131ST EDITION NON-MASTER 1975 CHESS TOURNAMENT
Oct. 9, 2019 20 minutes + 5 seconds time delay per move