2011 ATP Challenger Guangzhou
| 2011 ATP Challenger Guangzhou | |
|---|---|
| Date | 14 – 20 March |
| Edition | 2nd |
| Surface | Hard |
| Location | Guangzhou, China |
| Champions | |
| Singles | |
 Uladzimir Ignatik | |
| Doubles | |
 Michail Elgin / Alexandre Kudryavtsev | |
The 2011 ATP Challenger Guangzhou was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Guangzhou, China between 14 and 20 March 2011.
ATP entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 JPN
|
Go Soeda | 109 | 1 |
 SVK
|
Lukáš Lacko | 119 | 2 |
 BEL
|
Steve Darcis | 129 | 3 |
| RUS
|
Alexandre Kudryavtsev | 144 | 4 |
 GER
|
Matthias Bachinger | 160 | 5 |
| JPN
|
Tatsuma Ito | 173 | 6 |
| BLR
|
Uladzimir Ignatik | 200 | 7 |
| GER
|
Dominik Meffert | 211 | 8 |
- Rankings are as of March 7, 2011.
Other Entrants
The following players received wildcards into the singles main draw:
The following entrant has been granted a Special Exemption into the main draw:
The following players received entry from the qualifying draw:
Champions
Singles
Uladzimir Ignatik def. Alexandre Kudryavtsev, 6–4, 6–4
Doubles
Michail Elgin / Alexandre Kudryavtsev def. 
Sanchai Ratiwatana / Sonchat Ratiwatana, 7–6(3), 6–3