2016 NATIONAL SCHOOLS & YOUTH CHESS CHAMPIONSHIPS BOYS 9
May 4, 2016 60 mins + 30 sec increment2016 NATIONAL SCHOOLS & YOUTH CHESS CHAMPIONSHIPS GRAND FINALS- BOYS 9
May 27, 2016 60 mins + 30 sec increment24th Shell National Youth Active Chess Championship - NCR leg KIDDIES (2004-2009)
June 12, 2016 20 mins + 5 secs. time-delay-mode24th Shell National Youth Active Chess Championship - South Luzon Leg Kiddies Division (7-12 years old)
July 3, 20161st SUNDAY 1850 and BELOW RAPID CHESS TOURNAMENT 101th Edition
June 13, 2016PSC CHESS TOURNAMENT 2018 (KIDDIES)
March 18, 2018 20+5 SEC TIME DELAYNational Age Group Chess Championships 10 under - BOYS
April 27, 2018 45 mins + 30 secs Increment2018 NATIONAL AGE GROUP CHAMPIONSHIPS GRAND FINALS - BOYS U10
May 14, 2018 S/90 + 30 sec increment19th ASEAN+ Age Groups Chess Championships - Open under 10
June 24, 2018 90 min + 30 sec19th ASEAN+ Age Groups Chess Championships - Rapid Open under 10
June 26, 2018 25 minutes