2018 CVIRAA Meet Chess Tournament STANDARD_Secondary Boys
March 1, 2018 SS60m + 10s19th ASEAN+ Age Groups Chess Championships - Open under 16
June 24, 2018 90 min + 30 sec19th ASEAN+ Age Groups Chess Championships - Rapid Open under 16
June 26, 2018 25 minutes19th ASEAN+ Age Groups Chess Championships - Blitz Open under 16
June 27, 2018 5 minutes2019 NATIONAL AGE GROUP CHESS CHAMPIONSHIPS VISAYAS LEG UNDER 18 Boys
Jan. 6, 2019 45m + 30sCVIRAA 2019 CHESS TOURNAMENT STANDARD_SB
Feb. 21, 2019 SS60m+30SCVIRAA 2019 CHESS TOURNAMENT BLITZ_SB
Feb. 21, 2019 SS5m+2S2019 National Age Group Chess Championship Mindanao Leg Boys Under 18
March 3, 2019 1 hr. + 30 seconds incrementNational Age Group Chess Championship - Northern Luzon Leg (Under 20 - OPEN)
April 3, 2021 10 minutes + 5 seconds increment