Duties of a chair umpire :
• The chair umpire has the right to over rule a line or a net umpire.
• The chair umpire is responsible for calling any line or net umpire where no line umpire or net umpire is assigned.
• Play may be stopped or suspended at anytime the chair umpire decides.
• The chair umpire calls the score of the match to the players and spectators.
• The chair umpire is responsible for completing a score card.