# 2010 Chang-Sat Bangkok 2 Open – Singles

Grigor Dimitrov won the title. He defeated Alexandre Kudryavtsev 6–4, 6–1 in the final.

## Seeds

* Ricardo Mello (second round, retired)
* Olivier Rochus (withdrew)
* Michael Russell (quarterfinals)
* Go Soeda (semifinals)
* Steve Darcis (withdrew)
* Peter Luczak (withdrew)
* Ivan Dodig (first round, retired)
* Denis Gremelmayr (semifinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| 8 | Denis Gremelmayr | 3 | 6 | 6$^5$ | | | |
| | Alexandre Kudryavtsev | 6 | 1 | 7 | | | |
| | Alexandre Kudryavtsev | 6 | 1 | 7 | Alexandre Kudryavtsev | 4 | 1 |
| | | | | | Grigor Dimitrov | 6 | 6 |
| 4 | Go Soeda | 3 | 4 | | Grigor Dimitrov | 6 | 6 |
| | Grigor Dimitrov | 6 | 6 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | R Mello | 6 | 7 | | | | | | | | | | | | | | | | |
| WC | K Wachiramanowong | 3 | 5 | | 1 | R Mello | 2$^r$ | | | | | | | | | | | | |
| Q | F Nielsen | 4 | 1 | | | T Alves | 4 | | | | | | | | | | | | |
| | T Alves | 6 | 6 | | | | | | | | T Alves | 4 | 3 | | | | | | |
| LL | Y Bhambri | 7 | 6$^1$ | 1$^r$ | | | | | | 8 | D Gremelmayr | 6 | 6 | | | | | | |
| Q | J Ward | 6$^4$ | 7 | 1 | Q | J Ward | 4 | 2 | | | | | | | | | | | |
| | L Recouderc | 4 | 6 | 1 | 8 | D Gremelmayr | 6 | 6 | | | | | | | | | | | |
| 8 | D Gremelmayr | 6 | 1 | 6 | | | | | | | | | | | 8 | D Gremelmayr | 3 | 6 | 6$^5$ |
| 3 | M Russell | 6 | 6 | | | | | | | | | | | | | A Kudryavtsev | 6 | 1 | 7 |
| WC | P Siriluethaiwattana | 2 | 3 | | 3 | M Russell | 4 | 6 | 6 | | | | | | | | | | |
| | K Kravchuk | 7 | 6 | | | K Kravchuk | 6 | 3 | 3 | | | | | | | | | | |
| Q | P Gojowczyk | 6$^5$ | 4 | | | | | | | 3 | M Russell | 6 | 3 | 0 | | | | | |
| | T Ito | 3 | 3 | | | | | | | | A Kudryavtsev | 4 | 6 | 6 | | | | | |
| | A Kudryavtsev | 6 | 6 | | | A Kudryavtsev | 6 | 7 | | | | | | | | | | | |
| LL | T-h Yang | 1 | 6 | 7 | LL | T-h Yang | 4 | 6$^2$ | | | | | | | | | | | |
| LL | M-X Gong | 6 | 3 | 5 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| LL | A Bogomolov Jr. | 6 | 6 | | | | | | | | | | | | | | |
| | D King-Turner | 2 | 3 | | LL | A Bogomolov Jr. | 6$^3$ | 1 | | | | | | | | | |
| WC | D Udomchoke | 6 | 6 | | WC | D Udomchoke | 7 | 6 | | | | | | | | | |
| | B Tomic | 4 | 2 | | | | | | WC | D Udomchoke | 4 | 6$^8$ | | | | | |
| LL | N Lindahl | 3 | 4 | | | | | | 4 | G Soeda | 6 | 7 | | | | | |
| Q | R DeHeart | 6 | 6 | | Q | R DeHeart | 4 | 5 | | | | | | | | | |
| | E Kirillov | 1 | 1$^r$ | | 4 | G Soeda | 6 | 7 | | | | | | | | | |
| 4 | G Soeda | 6 | 2 | | | | | | | | | | | 4 | G Soeda | 3 | 4 |
| 7 | I Dodig | 6 | 2 | 0$^r$ | | | | | | | | | | | G Dimitrov | 6 | 6 |
| | G Dimitrov | 4 | 6 | 1 | | G Dimitrov | 6 | 6 | | | | | | | | | |
| | M Ebden | 6 | 6 | | | M Ebden | 4 | 1 | | | | | | | | | |
| | Y Sugita | 1 | 1 | | | | | | | G Dimitrov | 2 | 7 | 6 | | | | |
| | P Polansky | 7 | 6 | | | | | | LL | S Rieschick | 6 | 6$^5$ | 3 | | | | |
| WC | W Doakmaiklee | 5 | 1 | | | P Polansky | 6$^6$ | 1 | | | | | | | | | |
| | M Matosevic | 2 | 7 | 5 | LL | S Rieschick | 7 | 6 | | | | | | | | | |
| LL | S Rieschick | 6 | 5 | 7 | | | | | | | | | | | | | |