2nd CHAIRMAN PROSPERO A. PICHAY, JR. CUP INTERNATIONAL OPEN CHESS CHAMPIONSHIP
June 8, 2011 S/90, w/ 30 sec increment4th KIDAPAWAN CITY CHESS CHAMPIONSHIP 2012 ELIMINATION ROUNDS
Feb. 13, 2012POC-PSC NATIONAL GAMES OPEN - MEN
May 31, 2012 90 MIN + 30 sec increment2013 GOV. EMMYLOU " LALA"TALINO-MENDOZA 3rd Mindanao Open Chess Championship Prov'l Capitol, Amas, Kidapawan City Cotabato ( Aug. 28-Sept. 01 2013)
Sept. 1, 20131st MANNY PACQUIAO CUP ACTIVE CHESS TOURNAMENT (1900 & BELOW DIVISION)
Dec. 24, 2014