Squash uses point-a-rally scoring to 11, win by 2, and matches are usually best of five games. Some leagues play best of three to fit more matches into a night.
Box leagues — the most common club format — often score more than the result. A typical box gives points for a win plus a point for every game won, so a 3–2 loss is worth more than a 3–0 loss and every game is worth fighting for. The exact scheme varies by club; the table just needs wins, losses and games.