Charles Gracie Jiu-Jitsu of Ripon
January : 3, 11, 19, 27
February : 7, 15, 23
March : 7, 15, 23, 31
April : 4, 12, 20, 28
May : 2, 10, 18, 26
June : 6, 14, 22, 30
July : 12, 20, 28
August : 1, 9, 17, 25
September : 13, 21, 29
October : 3, 11, 19, 27
November : 7, 15, 23
December : 5, 13, 21