Hiromichi Oka

Yellow Card C1=Unsporting behaviour,C2=Rough Play,C3=Dissent by word or action,C4=Persistent infringement of the Laws of the Game,C5=Delaying the restart of play,C6=Failure to respect the required distance when play is restarted with a corner kick, throw-in or free kick,C7=Entering or re-entering the field of play without the referee's permission,C8=Deliberately leaving the field of play without the referee's permission,

Red Card S1=Serious foul play,S2=Violent conduct,S3=Spitting at an opponent or any other person,S4=Denying the opposing team a goal or an obvious goalscoring opportunity by deliberately handling the ball (this does not apply to a goalkeeper within his own penalty area),S5=Denying an obvious goalscoring opportunity to an opponent moving towards the player’s goal by an offence punishable by a free kick or a penalty kick,S6=Using offensive, insulting or abusive language and/or gestures,CS=Receiving a second caution in the same match