2018 Bangkok Challenger

The 2018 Bangkok Challenger was a professional tennis tournament played on hard courts. It was the tenth edition of the tournament and was part of the 2018 ATP Challenger Tour. It took place in Bangkok, Thailand between 1 and 7 January 2018.

Singles main-draw entrants

Seeds

¹ Rankings are as of 25 December 2017.

Other entrants

The following players received wildcards into the singles main draw:

Pruchya Isaro
Patcharapol Kawin
Vorachon Rakpuangchon
Wishaya Trongcharoenchaikul

The following players received entry from the qualifying draw:

Champions

Singles

Marcel Granollers def. Mats Moraing 4–6, 6–3, 7–5.

Doubles

Gerard Granollers / Marcel Granollers def. Zdeněk Kolář / Gonçalo Oliveira 6–3, 7–6.