# 2007 PTT Bangkok Open – Singles

Vania King was the defending champion, but was forced to withdraw in the quarterfinals due to a lower back injury.
Flavia Pennetta won the tournament, defeating Chan Yung-jan 6–1, 6–3 in the final.

## Seeds

* Jelena Janković (first round, retired due to heat exhaustion)
* Venus Williams (semifinals)
* Shahar Pe'er (quarterfinals)
* Virginie Razzano (second round)
* Dominika Cibulková (second round)
* Aiko Nakamura (first round)
* Flavia Pennetta (champion)
* Ioana Raluca Olaru (first round)

## 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 | Final |
| | Yan Zi | 5 | 6 | 5 | | | | |
| | Chan Yung-jan | 7 | 3 | 7 | | | | |
| | Chan Yung-jan | 7 | 3 | 7 | | Chan Yung-jan | 1 | 3 |
| | | | | | 7 | Flavia Pennetta | 6 | 6 |
| 7 | Flavia Pennetta | 6 | 7$^{10}$ | | 7 | Flavia Pennetta | 6 | 6 |
| 2 | Venus Williams | 4 | 6$^8$ | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | J Janković | 6 | 6$^5$ | r | | | | | | | | | | | | | |
| | Z Yan | 4 | 7$^7$ | | | Z Yan | 3 | 6 | 6 | | | | | | | | |
| | O Poutchkova | 6 | 4 | 6 | | O Poutchkova | 6 | 1 | 1 | | | | | | | | |
| Q | A Kremer | 3 | 6 | 2 | | | | | | | Z Yan | w/o | | | | | |
| | J Craybas | 1 | 6 | 2 | | | | | | | V King | | | | | | |
| | V King | 6 | 3 | 6 | | V King | 6$^8$ | 7$^8$ | 7$^7$ | | | | | | | | |
| Q | ME Salerni | 2 | 6 | 2 | 5 | D Cibulková | 7$^{10}$ | 6$^6$ | 6$^4$ | | | | | | | | |
| 5 | D Cibulková | 6 | 4 | 6 | | | | | | | | | | Z Yan | 5 | 6 | 5 |
| 4 | V Razzano | 6 | 6 | | | | | | | | | | | Y-j Chan | 7 | 3 | 7 |
| | L Domínguez Lino | 0 | 3 | | 4 | V Razzano | 6$^3$ | 5 | | | | | | | | | |
| WC | S Cîrstea | 0 | 3 | | WC | U Radwańska | 7$^7$ | 7 | | | | | | | | | |
| WC | U Radwańska | 6 | 6 | | | | | | | WC | U Radwańska | 2 | 3 | | | | |
| Q | M Rybáriková | 3 | 3 | | | | | | | | Y-j Chan | 6 | 6 | | | | |
| | Y-j Chan | 6 | 6 | | | Y-j Chan | 4 | 6 | 6 | | | | | | | | |
| | A Wozniak | 7 | 6 | | | A Wozniak | 6 | 3 | 2 | | | | | | | | |
| 8 | IR Olaru | 5 | 4 | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| 7 | F Pennetta | 6 | 6 | | | | | | | | | | | | | | |
| WC | N Lertcheewakarn | 0 | 2 | 7 | F Pennetta | 2 | 6 | 7 | | | | | | | | | |
| | C Dellacqua | 6 | 6 | | C Dellacqua | 6 | 3 | 5 | | | | | | | | | |
| | S Brémond | 2 | 4 | | | | | | 7 | F Pennetta | 3 | 6 | 6 | | | | |
| Q | A Amanmuradova | 4 | 3 | | | | | | 3 | S Pe'er | 6 | 4 | 2 | | | | |
| | A Rodionova | 6 | 6 | | A Rodionova | 1 | 1 | | | | | | | | | | |
| | M Czink | 6$^3$ | 4 | 3 | S Pe'er | 6 | 6 | | | | | | | | | | |
| 3 | S Pe'er | 7$^7$ | 6 | | | | | | | | | | | 7 | F Pennetta | 6 | 7$^{10}$ |
| 6 | A Nakamura | 4 | 6$^5$ | | | | | | | | | | | 2 | V Williams | 4 | 6$^8$ |
| | K Zakopalová | 6 | 7$^7$ | | K Zakopalová | 3 | 6$^1$ | | | | | | | | | | |
| | J Kostanić Tošić | 5 | 0$^r$ | | C Pin | 6 | 7$^7$ | | | | | | | | | | |
| | C Pin | 7 | 0 | | | | | | | C Pin | 1 | 1 | | | | | |
| | E Gallovits | 5 | 1$^r$ | | | | | | 2 | V Williams | 6 | 6 | | | | | |
| | T Tanasugarn | 7 | 3 | | T Tanasugarn | 4 | 1 | | | | | | | | | | |
| | C Wozniacki | 4 | 1 | 2 | V Williams | 6 | 6 | | | | | | | | | | |
| 2 | V Williams | 6 | 6 | | | | | | | | | | | | | | |