The 2018 Bangkok Challenger II was a professional tennis tournament played on hard courts. It was third edition of the tournament and part of the 2018 ATP Challenger Tour. It took place in Bangkok, Thailand between 8 and 13 January 2018.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ESP
|
Marcel Granollers | 177 | 1 |
| ESP
|
Enrique López Pérez | 256 | 2 |
| ESP
|
Pedro Martínez | 261 | 3 |
 TPE
|
Yang Tsung-hua | 265 | 4 |
 RUS
|
Ivan Nedelko | 273 | 5 |
 GER
|
Mats Moraing | 274 | 6 |
 JPN
|
Yusuke Takahashi | 282 | 7 |
 ITA
|
Matteo Viola | 285 | 8 |
- 1 Rankings are as of 1 January 2018.[1]
Other entrants
The following players received wildcards into the singles main draw:
Thanapet Chanta- Congsup Congcar
- Pruchya Isaro
- Pol Wattanakul
The following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
- Yuya Kibi
Frederik Nielsen
Sidharth Rawat
Emil Ruusuvuori
Champions
Singles
- Marcel Granollers def. Enrique López Pérez 4–6, 6–2, 6–0.
Doubles
James Cerretani / 
Joe Salisbury def. Enrique López Pérez / Pedro Martínez 6–7(5–7), 6–3, [10–8].
References
- ^ "Rankings – Singles – ATP Tour – Tennis". ATP Tour.
