The ATP event in Bangkok is officially called the Thailand Open. It takes place in late September and has 32 players in the main draw. The matches are staged in the Impact Arena, Bangkok, Thailand. All the games are played on indoor hard courts.

The Thailand Open has been part of the ATP Tour since 2003 and has attracted a very strong field including some of the world's leading players. The current champion of the Thailand Open is Dmitry Tursunov who defeated Benjamin Becker in the final 6 - 2, 6 - 1.