Lumpini Park Tennis Court

In case you didn't know, there are 2 fine courts in Lumpini Park.

There is no possibility to book in advance, but you can just go and try and if it's occupied you just take some jogging laps in the park.

Don't forget to bring your passport as you need to make a membership in order to play here (300thb per year).

Best is to come 2pm max, as there are group lessons at 4-6pm and evening is usually busy. 

Note: the phone number will direct you to Lumpini Youth Center & Sports Club which also has basketball, swimming etc. As said you can not book in advance here, but perhaps you can ask some questions regarding membership or peak hours.