# 2011 Badminton Asia Championships

The 2011 Badminton Asia Championships was the 30th tournament of the Badminton Asia Championships. It was held in Chengdu, China from April 19 to April 24, 2011.

## Medalists

| Event | Gold | Silver | Bronze |
| Men's singles | Lin Dan | Bao Chunlai | Du Pengyu |
| Men's singles | Lin Dan | Bao Chunlai | Chen Long |
| Women's singles | Wang Yihan | Lu Lan | Cheng Shao-chieh |
| Women's singles | Wang Yihan | Lu Lan | Jiang Yanjiao |
| Men's doubles | Cai Yun Fu Haifeng | Hirokatsu Hashimoto Noriyasu Hirata | Chai Biao Guo Zhendong |
| Men's doubles | Cai Yun Fu Haifeng | Hirokatsu Hashimoto Noriyasu Hirata | Xu Chen Zhang Nan |
| Women's doubles | Wang Xiaoli Yu Yang | Tian Qing Zhao Yunlei | Ha Jung-eun Kim Min-jung |
| Women's doubles | Wang Xiaoli Yu Yang | Tian Qing Zhao Yunlei | Bao Yixin Zhong Qianxin |
| Mixed doubles | Zhang Nan Zhao Yunlei | Xu Chen Ma Jin | Sudket Prapakamol Saralee Thungthongkam |
| Mixed doubles | Zhang Nan Zhao Yunlei | Xu Chen Ma Jin | Hong Wei Pan Pan |

## Final results
### Men's singles

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final |
| 1 | Lin Dan | 21 | 21 | | | | |
| 6 | Du Pengyu | 13 | 16 | | | | |
| 6 | Du Pengyu | 13 | 16 | 1 | Lin Dan | 21 | 21 |
| | | | | 7 | Bao Chunlai | 19 | 13 |
| 7 | Bao Chunlai | 21 | 21 | 7 | Bao Chunlai | 19 | 13 |
| 2 | Chen Long | 12 | 13 | | | | |

### Women's singles

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final |
| | Lu Lan | 21 | 25 | | | | |
| 6 | Jiang Yanjiao | 18 | 23 | | | | |
| 6 | Jiang Yanjiao | 18 | 23 | | Lu Lan | 15 | 21 |
| | | | | 2 | Wang Yihan | 21 | 23 |
| | Cheng Shao-chieh | 19 | 21 | 2 | Wang Yihan | 21 | 23 |
| 2 | Wang Yihan | 21 | 23 | | | | |

### Men's doubles

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final |
| 1 | Cai Yun Fu Haifeng | 21 | 21 | | | | |
| 6 | Xu Chen Zhang Nan | 19 | 15 | | | | |
| 6 | Xu Chen Zhang Nan | 19 | 15 | 1 | Cai Yun Fu Haifeng | 21 | 21 |
| | | | | 8 | Hirokatsu Hashimoto Noriyasu Hirata | 12 | 15 |
| 5 | Chai Biao Guo Zhendong | 14 | 19 | 8 | Hirokatsu Hashimoto Noriyasu Hirata | 12 | 15 |
| 8 | Hirokatsu Hashimoto Noriyasu Hirata | 21 | 21 | | | | |

### Women's doubles

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final |
| 6 | Tian Qing Zhao Yunlei | 21 | 19 | 21 | | | | |
| 5 | Ha Jung-eun Kim Min-jung | 15 | 21 | 17 | | | | |
| 5 | Ha Jung-eun Kim Min-jung | 15 | 21 | 17 | 6 | Tian Qing Zhao Yunlei | 13 | 10 |
| | | | | | 2 | Wang Xiaoli Yu Yang | 21 | 21 |
| 8 | Bao Yixin Zhong Qianxin | 17 | 19 | | 2 | Wang Xiaoli Yu Yang | 21 | 21 |
| 2 | Wang Xiaoli Yu Yang | 21 | 21 | | | | | |

### Mixed doubles

| Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final | Final |
| 1 | Zhang Nan Zhao Yunlei | 21 | 21 | | | | | |
| | Hong Wei Pan Pan | 15 | 11 | | | | | |
| | Hong Wei Pan Pan | 15 | 11 | 1 | Zhang Nan Zhao Yunlei | 15 | 21 | 25 |
| | | | | 8 | Xu Chen Ma Jin | 21 | 15 | 23 |
| 8 | Xu Chen Ma Jin | 21 | 21 | 8 | Xu Chen Ma Jin | 21 | 15 | 23 |
| 2 | Sudket Prapakamol Saralee Thoungthongkam | 17 | 15 | | | | | |

## Medal table

| Rank | Nation | Gold | Silver | Bronze | Total |
| 1 | China | 5 | 4 | 7 | 16 |
| 2 | Japan | 0 | 1 | 0 | 1 |
| 3 | Chinese Taipei | 0 | 0 | 1 | 1 |
| 3 | South Korea | 0 | 0 | 1 | 1 |
| 3 | Thailand | 0 | 0 | 1 | 1 |
| Totals (5 entries) | Totals (5 entries) | 5 | 5 | 10 | 20 |