# 2013 PTT Thailand Open – Singles

Richard Gasquet was the defending champion, but lost to Milos Raonic in the semifinals. Raonic went on to win the title, defeating Tomáš Berdych in the final, 7–6$^{(7–4)}$, 6–3.

## Seeds

* Tomáš Berdych (final)
* Richard Gasquet (semifinals)
* Milos Raonic (champion)
* Gilles Simon (semifinals)
* Mikhail Youzhny (quarterfinals)
* Feliciano López (quarterfinals)
* Jarkko Nieminen (first round)
* Lukáš Rosol (second 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 |
| 1 | Tomáš Berdych | 6$^5$ | 6 | 7 | | | | |
| 4 | Gilles Simon | 7$^7$ | 2 | 5 | | | | |
| 4 | Gilles Simon | 7$^7$ | 2 | 5 | 1 | Tomáš Berdych | 6$^4$ | 3 |
| | | | | | 3 | Milos Raonic | 7$^7$ | 6 |
| 3 | Milos Raonic | 3 | 7 | 6 | 3 | Milos Raonic | 7$^7$ | 6 |
| 2 | Richard Gasquet | 6 | 5 | 4 | | | | |

### 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 | T Berdych | 6 | 6 | | | | | | | | | | | |
| Q | M Chiudinelli | 5 | 6$^2$ | | | R Bautista-Agut | 3 | 3 | | | | | | | | | | | |
| | R Bautista-Agut | 7 | 7$^7$ | | | | | | | 1 | T Berdych | 7$^9$ | 6 | | | | | | |
| | Y-h Lu | 6 | 6 | | | | | | | | Y-h Lu | 6$^7$ | 4 | | | | | | |
| | E Donskoy | 3 | 2 | | | Y-h Lu | 6 | 6 | | | | | | | | | | | |
| | Ł Kubot | 3 | 6 | 6$^2$ | 8 | L Rosol | 3 | 2 | | | | | | | | | | | |
| 8 | L Rosol | 6 | 3 | 7$^7$ | | | | | | | | | | | 1 | T Berdych | 6$^5$ | 6 | 7 |
| | | | | | | | | | | | | | | | 4 | G Simon | 7$^7$ | 2 | 5 |
| | | | | | 4 | G Simon | 6 | 7 | | | | | | | | | | | |
| | I Karlović | 7$^7$ | 4 | 2$^r$ | | B Tomic | 4 | 5 | | | | | | | | | | | |
| | B Tomic | 6$^3$ | 6 | 4 | | | | | | 4 | G Simon | 6 | 5 | 6 | | | | | |
| | R Haase | 6 | 6 | | | | | | | | I Sijsling | 4 | 7 | 4 | | | | | |
| | D Gimeno-Traver | 2 | 4 | | | R Haase | 7$^9$ | 4 | 6$^2$ | | | | | | | | | | |
| | I Sijsling | 6 | 7$^7$ | | | I Sijsling | 6$^7$ | 6 | 7$^7$ | | | | | | | | | | |
| 7 | J Nieminen | 3 | 6$^2$ | | | | | | | | | | | | | | | | |

### Bottom 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 |
| 6 | F López | 6 | 6 | | | | | | | | | | | | | | | | |
| WC | L Djere | 3 | 3 | | 6 | F López | 7$^7$ | 6 | | | | | | | | | | | |
| Q | G Soeda | 3 | 6 | 6 | Q | G Soeda | 6$^5$ | 3 | | | | | | | | | | | |
| Q | S Giraldo | 6 | 1 | 2 | | | | | | 6 | F López | 4 | 3 | | | | | | |
| WC | W Trongcharoenchaikul | 1 | 1 | | | | | | | 3 | M Raonic | 6 | 6 | | | | | | |
| | M Matosevic | 6 | 6 | | | M Matosevic | 6$^3$ | 6 | 4 | | | | | | | | | | |
| | | | | | 3 | M Raonic | 7$^7$ | 4 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 3 | M Raonic | 3 | 7 | 6 |
| 5 | M Youzhny | 6 | 6 | | | | | | | | | | | | 2 | R Gasquet | 6 | 5 | 4 |
| | P Lorenzi | 3 | 2 | | 5 | M Youzhny | 6 | 6 | | | | | | | | | | | |
| WC | S-y Jeong | 3 | 0 | | | D Istomin | 3 | 3 | | | | | | | | | | | |
| | D Istomin | 6 | 6 | | | | | | | 5 | M Youzhny | 7 | 3 | 1 | | | | | |
| | L Lacko | 6 | 6 | | | | | | | 2 | R Gasquet | 5 | 6 | 6 | | | | | |
| Q | A Falla | 3 | 2 | | | L Lacko | 3 | 2 | | | | | | | | | | | |
| | | | | | 2 | R Gasquet | 6 | 6 | | | | | | | | | | | |

## Qualifying
### Seeds

* Santiago Giraldo (qualified)
* Alejandro Falla (qualified)
* Go Soeda (qualified)
* Marco Chiudinelli (qualified)
* Hiroki Moriya (qualifying competition)
* Amir Weintraub (second round)
* Shuichi Sekiguchi (first round)
* Karunuday Singh (qualifying competition)

### Qualifiers

* Santiago Giraldo
* Alejandro Falla
* Go Soeda
* Marco Chiudinelli

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 1 | Santiago Giraldo | 6 | 6 | | | | | |
| Nutthanon Kadchapanan | 6$^4$ | 6 | 3 | | Jun Woong-sun | 4 | 2 | | | | | |
| Jun Woong-sun | 7$^7$ | 3 | 6 | | | | | | 1 | Santiago Giraldo | 6 | 6 |
| Kelsey Stevenson | 6 | 3 | 0 | | | | | | 5 | Hiroki Moriya | 4 | 1 |
| Kittipong Wachiramanowong | 3 | 6 | 6 | | Kittipong Wachiramanowong | 5 | 6 | 3 | | | | |
| | | | | 5 | Hiroki Moriya | 7 | 4 | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | | 2 | Alejandro Falla | 6 | 6 | | | | |
| | Hung Jui-chen | 6 | 3 | 6 | | Hung Jui-chen | 1 | 0 | | | | |
| | Dane Chuntraruk | 1 | 6 | 2 | | | | | 2 | Alejandro Falla | 7$^7$ | 6 |
| | Oliver Marach | 6 | 6 | | | | | | | Oliver Marach | 6$^2$ | 3 |
| | Singekrawee Wattanakul | 3 | 0 | | | Oliver Marach | 6 | 6 | | | | |
| | Nicholas Monroe | 3 | 2 | | 6 | Amir Weintraub | 4 | 4 | | | | |
| 6 | Amir Weintraub | 6 | 6 | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | | 3 | Go Soeda | 6 | 6 | | | | | |
| | Punn Bodhidatta | 6 | 6 | | | Punn Bodhidatta | 4 | 4 | | | | | |
| | Wang Hufu | 3 | 3 | | | | | | 3 | Go Soeda | 6$^2$ | 7 | 6 |
| | Chayanon Kaewsuto | 5 | 6 | 6 | | | | | | Simon Stadler | 7$^7$ | 5 | 4 |
| WC | Watcharaphong Iam La-Or | 7 | 1 | 1 | | Chayanon Kaewsuto | 1 | 2 | | | | | |
| | Simon Stadler | 7$^7$ | 6 | | | Simon Stadler | 6 | 6 | | | | | |
| 7 | Shuichi Sekiguchi | 6$^2$ | 4 | | | | | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | | 4/WC | Marco Chiudinelli | 4 | 6 | 6 | | | | | |
| | Christopher Kas | 6 | 6 | | | Christopher Kas | 6 | 1 | 4 | | | | | |
| WC | Aviruth Phaphui | 2 | 3 | | | | | | | 4/WC | Marco Chiudinelli | 4 | 6 | 6 |
| | Warit Sornbutnark | 6 | 6 | | | | | | | 8 | Karunuday Singh | 6 | 1 | 4 |
| WC | Warut Korkiatthaworn | 2 | 2 | | | Warit Sornbutnark | 6 | 5 | 6$^4$ | | | | | |
| | Pruchya Isaro | 2 | 6 | 6$^8$ | 8 | Karunuday Singh | 4 | 7 | 7$^7$ | | | | | |
| 8 | Karunuday Singh | 6 | 4 | 7$^{10}$ | | | | | | | | | | |