MCS NON-MASTER TOURNAMENT (1950 & BELOW)

BULACAN 1950 & BELOW CHESS TOURNAMENT

MAYOR CHRISTIAN D. NATIVIDAD FIESTA REPUBLIKA 2018 NON MASTER RAPID CHESS CHAMPIONSHIP

CHESS FOR A CAUSE II 1950 & BELOW

MAYOR CHRISTIAN D. NATIVIDAD AGILA NG BULACAN CUP NON-MASTER 1975 & BELOW RAPID CHESS TOURNAMENT

PHILIPPINE CONSTRUCTORS ASSOCIATION (Metropolitan Chapter) 1975 2ND RAPID INDIVIDUAL CHESS TOURNAMENT

3RD CAINE KNIGHT TATLOHAN CHESS TEAM TOURNAMENT

CAINE KNIGHTS/THREE KNIGHTS 3X3 1950 TEAM CHESS TOURNAMENT

GREEN KING NATION AND THREE CAINE KNIGHTS 1975 DALAWAHAN CHESS TOURNAMENT

BLUEWAVE MARQUINTON CHESS CHAMPIONSHIP - FINALS Side Event - Non-Master 2000 & below as of December 2019 ratings