2011 Singapore ATP Challenger
# 2011 Singapore ATP Challenger

The 2011 Singapore ATP Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Singapore between 24 and 30 January 2011.

## ATP entrants

### Seeds

| Country | Player | $Rank^1$ | Seed |
| - | - | - | - |
| IND | Somdev Devvarman | 108 | 1 |
| JPN | Go Soeda | 119 | 2 |
| ITA | Paolo Lorenzi | 140 | 3 |
| RUS | Alexander Kudryavtsev | 147 | 4 |
| CZE | Lukáš Rosol | 162 | 5 |
| CZE | Ivo Minář | 168 | 6 |
| BRA | Thiago Alves | 169 | 7 |
| SVK | Andrej Martin | 177 | 8 |

* Rankings are as of January 17, 2011.

### Other entrants

The following players received wildcards into the singles main draw:

* Sergei Bubka
* Karan Rastogi
* Peerakiat Siriluethaiwattana
* Dmitry Tursunov

The following players received entry from the qualifying draw:

* Michael Lammer
* Frederik Nielsen
* Artem Sitak
* Yang Tsung-hua

## Champions

### Singles

Dmitry Tursunov def. Lukáš Rosol, 6–4, 6–2

### Doubles

Scott Lipsky / David Martin def. Sanchai Ratiwatana / Sonchat Ratiwatana, 5–7, 6–1, [10–8]

