SOUTH COTABATO OPEN CHESS FESTIVAL OPEN
May 28, 2018 20 mins + 5 seconds time delay modeSOUTH COTABATO CHESS TOURNAMENT KIDDIES : 14 years old & Below
May 27, 2018 20 mins with 5 seconds time delay19th ASEAN+ Age Groups Chess Championships - Open under 14
June 24, 2018 90 min + 30 sec19th ASEAN+ Age Groups Chess Championships - Rapid Open under 14
June 26, 2018 25 minutes19th ASEAN+ Age Groups Chess Championships - Blitz Open under 14
June 27, 2018 5 minutesSENATOR EMMANUEL D. PACQUIAO RAPID TATLUHAN CHESS TOURNAMENT
Dec. 17, 2018 15 minutes + 3 seconds increment2019 National Age Group Chess Championship Mindanao Leg Boys Under 14
March 3, 2019 1 hr. + 30 seconds increment