2019 NATIONAL CHESS CHAMPIONSHIP SEMI-FINAL (OPEN DIVISION)
Oct. 10, 2019 S/90 + 30 sec increment2019 NATIONAL CHESS CHAMPIONSHIP SEMI-FINALS (OPEN DIVISION)
Oct. 15, 2019 S/90 + 30 sec increment2ND DIONISIO CUP CHAIRMAN CESAR C. DIONISIO NON-MASTER 1900 RAPID CHESS TOURNAMENT
Jan. 18, 2020 20 minutes + 5 seconds time delay per move75th Philippine National Chess Championships NCR Elimination Leg
Feb. 26, 2020 90 mins + 30 sec incrementPATINIKAN SA CHESS 2020 OPEN DIVISION
March 2, 2020 20 minutes with 5 seconds delay