MAYOR JOSEPH R. PENAS-ARAW NG DIGOS ACTIVE CHESS Dagohoy Hall, Digos City September 01, 2011

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

2012 Mayor Inday Sara Duterte Araw Ng Dabaw Open Chess NCCC Mall of Davao, 2nd flr., ( March 31 to April 01, 2012)

2012 2nd MINDANAO OPEN CHESS KALIVUNGAN FESTIVAL Prov'l Capitol, Kidapawan City Aug. 28-Sept 01, 2012)

2012 Mayor J. Penas 12th ARAW NG DIGOS RAPID CHESS CHAMPIONSHIP (Sept. 02, 2012) Gaisano Mall of Digos City

2012 KADAYAWAN FESTIVAL OPEN CHESS ( Aug. 25-26 2012)

2013 ARAW NG DABAW OPEN CHESS ( March 09-10 2013) 2nd Flr., NCCC Mall, Matina, Davao

28th KADAYAWAN OPEN CHESS TOURNAMENT(Aug. 25-26 2013) NCCC Mall of Davao, 2nd Flr., Matina, Davao City

2013 GOV. EMMYLOU " LALA"TALINO-MENDOZA 3rd Mindanao Open Chess Championship Prov'l Capitol, Amas, Kidapawan City Cotabato ( Aug. 28-Sept. 01 2013)

1st Resort Complex Rapid Open Chess Championship (Sanctioned by the National Chess Federation of the Philippines)