STA. MARIA SUMMER CHESS FESTIVAL (1975 & Below Division)
April 24, 2013 20 minutesSTA. MARIA, BULACAN TOWN FIESTA 2016 CHESS CHALLENGE (OPEN)
Jan. 24, 2016 20MINS + 5SEC INCREMENT (BRONSTEIN)Santa Maria Bulacan Town Fiesta 2018 Non Master
Feb. 5, 2018 20 mins + 5 sec delay2ND YR STA MARIA MINI OLYMPICS HIGH SCHOOL & SENIOR'S DIVISION
April 29, 2018 20 MINS PLUS 5 SECS DELAYSTA. MARIA TOWN FIESTA 2020 CHESS CHALLENGE NON MASTER RAPID CHESS TOURNAMENT
Feb. 3, 2020 20 MINUTES PLUS 5 SECONDS DELAY