2012 NATIONAL AGE GROUP CHESS CHAMPIONSHIPS VISAYAS LEG - BOYS 8-UNDER
April 10, 2012 Example:G/90, w/ 30 seconds increment2012 BATANG PINOY CHESS TOURNAMENT GRAND FINALS - BOYS - STANDARD
Dec. 8, 2012 S/75/, w/ 30 sec increment2013 NATIONAL AGE-GROUP CHAMPIONSHIPS (VISAYAS LEG) BOYS DIVISION (UNDER-10)
Jan. 12, 2013 S/90, w/ 30 sec increment2014 National Age-Group Visayas Elimination Leg-10U Open
April 7, 2014 1hr, 30sec increment2014 NATIONAL AGE GROUP CHESS CHAMPIONSHIPS Boys - Under 10
April 27, 2014 90 MIN + 30 SEC INCREMENT20th Milo Little Olympics-Visayas Leg Elementary Boys
Sept. 16, 2015 65minsWVPRISAA CHESS TOURNAMENT 2018 HIGH SCHOOL BOYS
Feb. 28, 2018 1 HOUR AND 5 MINSPRISAA National Games 2018 High School Boys
April 26, 2018 60 minutes with 30 secs increments starting at move 1ISSC MEET 2019 CHESS TOURNAMENT BLITZ SECONDARY BOYS
Dec. 11, 2019 5mins + 3 secs increment1st Mayor Jerry P. Treñas Dinagyang Chess Tournament 2020 16&Under Category
Jan. 29, 2020 SS7 - 20 minutes with 5 seconds delay