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.
| 2019 Bangkok Challenger | |
|---|---|
| Date | 11–17 February |
| Edition | 11th |
| Surface | Hard |
| Location | Bangkok, Thailand |
| Champions | |
| Singles | |
 Henri Laaksonen | |
| Doubles | |
 Gong Maoxin / Zhang Ze | |
Singles main-draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 IND
|
Prajnesh Gunneswaran | 103 | 1 |
 JPN
|
Tatsuma Ito | 140 | 2 |
| SUI
|
Henri Laaksonen | 143 | 3 |
 FRA
|
Corentin Moutet | 145 | 4 |
| JPN
|
Yūichi Sugita | 160 | 5 |
 AUS
|
Marc Polmans | 170 | 6 |
| JPN
|
Hiroki Moriya | 178 | 7 |
 SRB
|
Viktor Troicki | 185 | 8 |
 KAZ
|
Aleksandr Nedovyesov | 190 | 9 |
 GER
|
Tobias Kamke | 206 | 10 |
| CHN
|
Zhang Ze | 208 | 11 |
| JPN
|
Go Soeda | 214 | 12 |
 ITA
|
Gianluca Mager | 222 | 13 |
 ISR
|
Dudi Sela | 226 | 14 |
 ESP
|
Alejandro Davidovich Fokina | 236 | 15 |
 NED
|
Thiemo de Bakker | 238 | 16 |
- 1 Rankings are as of 4 February 2019.
Other entrants edit
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:
The following players received entry into the singles main draw using their ITF World Tennis Ranking:
The following players received entry from the qualifying draw:
Champions edit
Singles edit
Henri Laaksonen def. 
Dudi Sela 6–2, 6–4.
Doubles edit
Gong Maoxin / Zhang Ze def. 
Hsieh Cheng-peng / 
Christopher Rungkat 6–4, 6–4.
