1st CHED NATIONAL GAMES Chess Team Tournament ( MEN )
Feb. 26, 20102011 KABASAN OPEN CHESS TOURNAMENT Open Category
May 27, 2011 G/30 or 30 mins each palyer to finish the gameBobby D. Pacquiao Random Chess Festival 2016 Blitz
Feb. 26, 2016 5 mins + 2 sec increment2018 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 delay2018 PHILIPPINE NAT'L EXECUTIVE CHESS-DAVAO LEG Jardin del Roca, Toril, Davao City (October 27 2018,Sat)
Oct. 28, 2018 20 minutes + 5 seconds delaySENATOR EMMANUEL D. PACQUIAO RAPID TATLUHAN CHESS TOURNAMENT
Dec. 17, 2018 15 minutes + 3 seconds increment