2013 NATIONAL CHESS CHAMPIONSHIPS Elimination Round (Men's Division)
May 9, 2013 S/90, w/ 30 sec increment4TH LIFECORE ENTERPRISES NON-MASTER RAPID CHESS TOURNAMENT
Sept. 8, 2014MAYOR CHRISTIAN D. NATIVIDAD FIESTA REPUBLIKA 2018 NON MASTER RAPID CHESS CHAMPIONSHIP
Feb. 27, 2018MAYOR CHRISTIAN D. NATIVIDAD FIESTA REPUBLIKA 2018 OPEN MASTER RAPID CHESS CHAMPIONSHIP
Feb. 27, 20183rd WGM Janelle Mae Frayna and Mayor Noel E. Rosal (OPEN) Bicol Chess Championship
Oct. 14, 2018 15min + 10 sec incrementPAMASKONG ALAY NG AJEDREZ BLITZ FUN PALARO AT PAGTITIPON-TIPON
Dec. 19, 2018 3m+2s17th Asian Continental Chess Championship (Challenger's Division)
Dec. 30, 2018 S/90 + 30 sec increment per move17th Asian Continental Chess Championship (Challenger's Division)
March 4, 2019 S/90 + 30 sec increment per move2nd TORREVILLAS KNIGHT CUP OPEN RAPID CHESS TOURNAMENT
Aug. 23, 2019