2015 NATIONAL CHESS CHAMPIONSHIPS ELIMINATION ROUND (Men's Division)
April 29, 2015 S/90 + 30 sec increment2015 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- BLITZ CHESS- (Men's Division)
July 6, 2015 S/52015 PHIL. NATIONAL GAMES Luzon Qualifying Leg- STANDARD EVENT- (Men's Division)
July 6, 2015 S/60 + 30 sec increment24th Shell National Youth Active Chess Championship - NCR leg SENIORS (1996-1999)
June 12, 2016 20 mins + 5 secs. time-delay-modeCHESS FOR A CAUSE NON-MASTER 1950 & BELOW
July 31, 2016 20 mins + 5 secFERRER CUP (Cong. Luis Ferrer & Mayor Antonio Ferrer)
May 21, 2018 S/20 w/ 5 sec delayed incrementORBE CUP CHESS CHAMPIONSHIP
June 17, 2019 S/20 + 5 sec delayed inc.