| 2012 Chang-Sat Bangkok Open | ||||
|---|---|---|---|---|
| Date | 27 August – 2 September | |||
| Edition | 4th | |||
| Surface | Hard | |||
| Location | Bangkok, Thailand | |||
| Champions | ||||
| Singles | ||||
 Dudi Sela | ||||
| Doubles | ||||
 Divij Sharan / Vishnu Vardhan | ||||
| ||||
The 2012 Chang-Sat Bangkok Open was a professional tennis tournament played on hard courts. It was the fourth edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Bangkok, Thailand between 27 August and 2 September 2012.
Singles main-draw entrants
Seeds
| Country | Player | Rank | Seed |
|---|---|---|---|
| ISR
|
Dudi Sela | 110 | 1 |
 THA
|
Danai Udomchoke | 151 | 2 |
 JPN
|
Yūichi Sugita | 165 | 3 |
 CHN
|
Zhang Ze | 171 | 4 |
| ISR
|
Amir Weintraub | 202 | 5 |
 TPE
|
Chen Ti | 241 | 6 |
 GBR
|
James Ward | 250 | 7 |
 FIN
|
Harri Heliövaara | 252 | 8 |
- Rankings are as of August 20, 2012.
Other entrants
The following players received wildcards into the singles main draw:
- Kong Pop Lertchai
- Peerakiat Siriluethaiwattana
- Warit Sornbutnark
- Kittipong Wachiramanowong
The following players received entry from the qualifying draw:
Jeong Suk-young
Christopher Rungkat- Harel Srugo
- Kento Takeuchi
Champions
Singles
Main article: 2012 Chang-Sat Bangkok Open – Singles- Dudi Sela def. Yūichi Sugita, 6–1, 7–5
Doubles
Main article: 2012 Chang-Sat Bangkok Open – Doubles- Divij Sharan / Vishnu Vardhan def. Lee Hsin-han / Peng Hsien-yin, 6–3, 6–4