Martinez's points came on 4 field goals, 2 three pointers and 4 of 6 free throws during the game.
Tyson Mc Williams added 14. St. Augustine fell to 20-5 overall while J Serra Catholic improved their record to 1-2.
Player of the game
St. Augustine's next game is scheduled to be played at on Tuesday Jan. 29 at 5:15pm versus Mission Bay.