4th Pichay Cup Chess Challenge
Sept. 19, 2008 90 mins + 30 sec increment/move4th President Gloria Macapagal Arroyo Cup International Chess Challenge
Sept. 30, 2009 90 mins + 30 sec IncrementPSC/Pure Gold International Chess Challenge Challenger Section
Dec. 20, 2014 S/90 + 30 sec incrementHON. IGNACIO W. ZUBIRI MALAYBALAY OPEN RAPID (NCFP Rated)
March 4, 2018 15 minutes + 3 secondsBARROSO CHESS CUP 2019 - Rapid Open
Oct. 5, 2019 15 mins + 5 secsBARROSO CHESS CUP 2019 DALAWAHAN
Oct. 8, 2019 18 mins + 2 seconds