2010 BUGNO SA UTOK RAPID OPEN CHESS(DAVAO) Luzville Subd., Panacan, Davao City

Dec. 5, 2010

2011 KADAYAWAN OPEN CHESS TOURNAMENT-DAVAO NCCC Mall, Activity Center, Davao City ( Sept. 03-04 2011)

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2012 REGIONAL PRISAA MEET MEN

Feb. 28, 2012 G/75 Mins play to finished

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2018 PHILIPPINE NATIONAL GAMES OPEN DIVISION-STANDARD PLAY

May 23, 2018 60 mins + 30 sec

7TH SK DALIAO OPEN AGE GROUP CHESS TOURNAMENT - 30 Under

Dec. 22, 2019 15 minutes + 5 seconds