22nd SHELL NATIONAL YOUTH ACTIVE CHESS CHAMPIONSHIP SOUTHERN LUZON (BATANGAS) LEG - Juniors Division
June 22, 2014 S/20 + 5 sec increment23rd Shell National Youthtive Chess Championship - Southern Luzon Leg Batangas City - SENIORS Division
Aug. 16, 2015 S/20 + 5 secs increment (bronstein)24th Shell National Youth Active Chess Championship - Southern Luzon Leg SENIORS Division - (17-20 years old)
July 3, 2016