Court & equipment
Doubles uses the full 6.10 m width. The serve must land before the back service line.
Net height
1.524 m at the centre, 1.55 m at the posts — the net hangs lower in the middle.
Equipment
Serving
The serve always travels diagonally into the opposite service court. The lighter areas are the valid targets.
How to serve
Which side do I serve from?
The first serve of a game is from the right. Win the rally and you serve again; lose it and the serve passes to your opponent.
Scoring
The first player to 21 points wins the game.
At 20-all you play on until someone leads by two points.
The match goes to whoever wins two games — 2:0 or 2:1.
Fault — point to your opponent
Let — replay the rally
On a let nobody scores and the same player serves again from the same side.
Court etiquette
There is no umpire in the league — you sort it out between you.
Do this
Not this
In a recreational league the point is a good match, not the rulebook. If you cannot agree, replay the rally and get on with it.