HOW TO READ THE SCORE SHEET

 Team 1, Team 2, etc is your team number.  The numbers across the top are the other teams.  The X in the first box in the "1" column is there because obviously team 1 isn't going to play team 1.  Same with 2,3, etc. 

Team 3 played Team 2.  Team 2 won 6-3 and then Team 3 won 6-4.  If you score a point for each game you win, then Team 2 scored 9 points and Team 3 scored 10 points.  Team 3's 10 points are in the box under 2 and Team 2's 9 points are in the box under 3.