2019 Bangkok Challenger

The 2019 Bangkok Challenger was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament and was part of the 2019 ATP Challenger Tour. It took place in Bangkok, Thailand between 11 and 17 February 2019.

Seeds

 * 1 Rankings are as of 4 February 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇹🇭 Palaphoom Kovapitukted
 * 🇹🇭 Natthasith Kunsuwan
 * 🇷🇸 Janko Tipsarević
 * 🇹🇭 Wishaya Trongcharoenchaikul
 * 🇹🇭 Pol Wattanakul

The following player received entry into the singles main draw as an alternate:
 * 🇰🇿 Denis Yevseyev

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇧🇬 Dimitar Kuzmanov
 * 🇷🇺 Ivan Nedelko
 * 🇪🇸 David Pérez Sanz
 * 🇪🇸 Oriol Roca Batalla

The following players received entry from the qualifying draw:
 * 🇷🇺 Ivan Gakhov
 * 🇷🇺 Evgenii Tiurnev

Singles

 * Henri Laaksonen def. 🇮🇱 Dudi Sela 6–2, 6–4.

Doubles

 * 🇨🇳 Gong Maoxin / 🇨🇳 Zhang Ze def. Hsieh Cheng-peng /  Christopher Rungkat 6–4, 6–4.