Le Smash Club

Located south-west, in Chong Nonsi.

Belongs to the best courts of Bangkok. Not too fast or too slow and there is a lot of space behind the baseline.

You can buy a lot of drinks and there are towels available too.

Coaching and knockers can be hired.

There is a patio behind the courts (behind a net) so you can chill and watch other folks running around.

P.S. some decent players have memberships here, so you might want to do an inspection even if you live further away,