2018 PECA DAVAO OPEN CHESS CHAMPIONSHIPS(Oct. 28,2018,Sun.) Damosa Market Basket Food Court, Damosa,Lanang, Davao City
Oct. 28, 2018 20 minutes + 5 seconds delayTagum Fiesta National Rapid Chess Championship - Individual Open
Nov. 25, 2018 15m + 10s increment6TH SK Daliao Open Age Group Chess Tournament Under 20
Dec. 2, 2018 15 minutes + 5 seconds incrementSENATOR EMMANUEL D. PACQUIAO BLITZ TATLUHAN CHESS TOURNAMENT
Dec. 17, 2018 3 minutes + 2 seconds increment2019 National Age Group Chess Championship Mindanao Leg Boys Under 18
March 3, 2019 1 hr. + 30 seconds increment2019 National Elims for SEA Games Mindanao Leg - Blitz Open
March 17, 2019 3 minutes + 2 seconds increment2019 National Elims for SEA Games Mindanao Leg - Rapid Open
March 18, 2019 15 minutes + 10 seconds increment7TH ATTY. JONG GUEVARRA CUP - OPEN Rapid
March 23, 2019 15 minutes + 3 seconds7th ATTY. JONG GUEVARRA CUP - Tatluhan
March 24, 2019 15 minutes + 3 seconds5th DR. MARLONSKY OPEN CHESS TOURNAMENT
Aug. 11, 2019 15 minutes + 3 seconds increment