Korea Open Super Series 2011
The Korea Open Super Series 2011 took place in Seoul from January 25th to 30th, 2011. It was the 20th edition of the Korea Open and the second tournament of the BWF Super Series 2011 . The prize money was US $ 1,200,000, the highest ever awarded in a badminton competition. The main sponsor of the tournament was VICTOR . 350 players from 25 countries took part in the tournament, which was televised by SBS ESPN.
venue
Men's singles
Seeding list
Upper half
| 1 round | 2nd round | Quarter finals | Semifinals | ||||||||||||||||||||||
| 1 |  Lee Chong Wei
|
21st | 18th | 21st | |||||||||||||||||||||
 Jan Ø. Jørgensen
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9 | 21st | 16 | 1 | Lee Chong Wei
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21st | 21st | ||||||||||||||||||
 Przemysław Wacha
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14th | 10 |  Sung-hwan Park
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14th | 9 | ||||||||||||||||||||
| Sung-hwan Park
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21st | 21st | 1 | Lee Chong Wei
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21st | 21st | |||||||||||||||||||
| 5 |  Chen Jin
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21st | 21st | Q4 | Wang Zhengming
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14th | 19th | ||||||||||||||||||
| Wong Choong Hann
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9 | 17th | 5 | Chen Jin
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11 | 14th | |||||||||||||||||||
 Kazushi Yamada
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14th | 13 | Q4 | Wang Zhengming
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21st | 21st | |||||||||||||||||||
| Q4 | Wang Zhengming
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21st | 21st | 1 | Lee Chong Wei
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21st | 21st | ||||||||||||||||||
| 4th | Chen Long
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21st | 18th | 21st | You Pengyu
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10 | 10 | ||||||||||||||||||
 Nguyễn Ti Minn Minh
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11 | 21st | 10 | 4th | Chen Long
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22nd | 21st | 16 | |||||||||||||||||
| Shon Wan-ho
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24 | 15th | 12 | Kenichi Tago
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20th | 23 | 21st | ||||||||||||||||||
| Kenichi Tago
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22nd | 21st | 21st | Kenichi Tago
|
17th | 11 | |||||||||||||||||||
| 8th | Bao Chunlai
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21st | 21st | You Pengyu
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21st | 21st | |||||||||||||||||||
| PFQ |  Carl Baxter
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13 | 7th | 8th | Bao Chunlai
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16 | 13 | ||||||||||||||||||
 Dicky Palyama
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23 | 15th | 17th | You Pengyu
|
21st | 21st | |||||||||||||||||||
| You Pengyu
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21st | 21st | 21st | ||||||||||||||||||||||
Bottom half
| 1 round | 2nd round | Quarter finals | Semifinals | ||||||||||||||||||||||
 Hu Yun
|
16 | 17th | |||||||||||||||||||||||
| Rajiv Ouseph
|
21st | 21st | Rajiv Ouseph
|
19th | 15th | ||||||||||||||||||||
 Simon Santoso
|
21st | 21st | Simon Santoso
|
21st | 21st | ||||||||||||||||||||
| 7th |  Boonsak Ponsana
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16 | 14th | Simon Santoso
|
21st | 21st | |||||||||||||||||||
 Kashyap Parupalli
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21st | 21st | 3 | Peter Gade
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17th | 16 | |||||||||||||||||||
| Tanongsak Saensomboonsuk
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17th | 9 | Kashyap Parupalli
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16 | 13 | ||||||||||||||||||||
| Dionysius Hayom Rumbaka
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17th | 10 | 3 | Peter Gade
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21st | 21st | |||||||||||||||||||
| 3 | Peter Gade
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21st | 21st | Simon Santoso
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21st | 22nd | 15th | ||||||||||||||||||
 Marc Zwiebler
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21st | 21st | 6th | Lin Dan
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23 | 20th | 21st | ||||||||||||||||||
| Muhammad Hafiz Hashim
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16 | 13 | Marc Zwiebler
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9 | 12 | ||||||||||||||||||||
| Q1 | Tommy Sugiarto
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15th | 15th | 6th | Lin Dan
|
21st | 21st | ||||||||||||||||||
| 6th | Lin Dan
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21st | 21st | 6th | Lin Dan
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21st | 8th | 21st | |||||||||||||||||
| Q2 |  Brice Leverdez
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22nd | 17th | 16 | 2 | Taufik Hidayat
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13 | 21st | 15th | ||||||||||||||||
| Q3 | Wong Wing Ki
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20th | 21st | 21st | Q3 | Wong Wing Ki
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21st | 18th | 17th | ||||||||||||||||
| Sho Sasaki
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12 | 21st | 15th | 2 | Taufik Hidayat
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19th | 21st | 21st | |||||||||||||||||
| 2 | Taufik Hidayat
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21st | 10 | 21st | |||||||||||||||||||||
final
| Semifinals | final | |||||||||||
| 1 | Lee Chong Wei
|
21st | 21st | |||||||||
| You Pengyu
|
10 | 10 | ||||||||||
| 1 | Lee Chong Wei
|
19th | 21st | 16 | ||||||||
| 6th | Lin Dan
|
21st | 14th | 21st | ||||||||
| Simon Santoso
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21st | 22nd | 15th | |||||||||
| 6th | Lin Dan
|
23 | 20th | 21st | ||||||||
Ladies singles
Seeding list
Upper half
| 1 round | 2nd round | Quarter finals | Semifinals | ||||||||||||||||||||||
| 1 | Wang Xin
|
21st | 21st | ||||||||||||||||||||||
| Maria Febe Kusumastuti
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11 | 13 | 1 | Wang Xin
|
21st | 21st | |||||||||||||||||||
| Wong Mew Choo
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21st | 21st | Wong Mew Choo
|
16 | 9 | ||||||||||||||||||||
| Liu Xin
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18th | 15th | 1 | Wang Xin
|
21st | 9 | 19th | ||||||||||||||||||
| 8th | Bae Youn-joo
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21st | 21st | Sung Ji-hyun
|
11 | 21st | 21st | ||||||||||||||||||
 Linda Zechiri
|
16 | 8th | 8th | Bae Youn-joo
|
22nd | 17th | 10 | ||||||||||||||||||
| Sung Ji-hyun
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21st | 21st | Sung Ji-hyun
|
20th | 21st | 21st | |||||||||||||||||||
| Q1 | Chan Tsz Ka
|
8th | 8th | Sung Ji-hyun
|
5 | 21st | 18th | ||||||||||||||||||
| 3 | Wang Yihan
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21st | 21st | 3 | Wang Yihan
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21st | 18th | 21st | |||||||||||||||||
| Ratchanok Intanon
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18th | 17th | 3 | Wang Yihan
|
21st | 21st | |||||||||||||||||||
| Q4 | Ayane Kurihara
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8th | 23 | Lu Lan
|
16 | 16 | |||||||||||||||||||
| Lu Lan
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21st | 25th | 3 | Wang Yihan
|
21st | 21st | |||||||||||||||||||
| 6th | Jiang Yanjiao
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21st | 21st | 6th | Jiang Yanjiao
|
18th | 13 | ||||||||||||||||||
| Yao Jie
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19th | 15th | 6th | Jiang Yanjiao
|
21st | 21st | |||||||||||||||||||
| Petya Nedelcheva
|
7th | 16 | Yip Pui Yin
|
12 | 11 | ||||||||||||||||||||
| Yip Pui Yin
|
21st | 21st | |||||||||||||||||||||||
Bottom half
| 1 round | 2nd round | Quarter finals | Semifinals | ||||||||||||||||||||||
 Cheng Shao-Chieh
|
20th | 15th | |||||||||||||||||||||||
| Porntip Buranaprasertsuk
|
22nd | 21st | Porntip Buranaprasertsuk
|
21st | 22nd | 21st | |||||||||||||||||||
| Bae Seung-hee
|
15th | 9 | 7th | Juliane Schenk
|
16 | 24 | 15th | ||||||||||||||||||
| 7th | Juliane Schenk
|
21st | 21st | Porntip Buranaprasertsuk
|
21st | 17th | 21st | ||||||||||||||||||
 Ella Diehl
|
10 | 17th | Sayaka Sato
|
12 | 21st | 6th | |||||||||||||||||||
| Sayaka Sato
|
21st | 21st | Sayaka Sato
|
17th | 21st | 21st | |||||||||||||||||||
| Tai Tzu-Ying
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21st | 14th | 20th | 4th | Saina Nehwal
|
21st | 19th | 11 | |||||||||||||||||
| 4th | Saina Nehwal
|
19th | 21st | 21st | Porntip Buranaprasertsuk
|
7th | 13 | ||||||||||||||||||
| Eriko Hirose
|
21st | 21st | 2 | Wang Shixian
|
21st | 21st | |||||||||||||||||||
| Q2 | Hwang Hye-youn
|
18th | 13 | Eriko Hirose
|
10 | 18th | |||||||||||||||||||
| Li Xuerui
|
19th | 18th | 5 | Tine Baun
|
21st | 21st | |||||||||||||||||||
| 5 | Tine Baun
|
21st | 21st | 5 | Tine Baun
|
15th | 21st | 22nd | |||||||||||||||||
| Q3 | Pai Hsiao-Ma
|
14th | 21st | 2 | Wang Shixian
|
21st | 12 | 24 | |||||||||||||||||
| Ai Goto
|
21st | 23 | Ai Goto
|
19th | 12 | ||||||||||||||||||||
| Salakjit Ponsana
|
16 | 11 | 2 | Wang Shixian
|
21st | 21st | |||||||||||||||||||
| 2 | Wang Shixian
|
21st | 21st | ||||||||||||||||||||||
final
| Semifinals | final | |||||||||||
| Sung Ji-hyun
|
5 | 21st | 18th | |||||||||
| 3 | Wang Yihan
|
21st | 18th | 21st | ||||||||
| 3 | Wang Yihan
|
21st | 21st | |||||||||
| 2 | Wang Shixian
|
14th | 18th | |||||||||
| Porntip Buranaprasertsuk
|
7th | 13 | ||||||||||
| 2 | Wang Shixian
|
21st | 21st | |||||||||
Men's doubles
Seeding list
Upper half
Bottom half
final
| Semifinals | final | |||||||||||
| 1 | Mathias Boe Carsten Mogensen
|
21st | 21st | |||||||||
| 4th | Ko Sung-hyun Yoo Yeon-seong
|
17th | 19th | |||||||||
| 1 | Mathias Boe Carsten Mogensen
|
6th | 13 | |||||||||
| 6th | Jung Jae-sung Lee Yong-dae
|
21st | 21st | |||||||||
| 6th | Jung Jae-sung Lee Yong-dae
|
20th | 21st | 21st | ||||||||
| 2 | Koo Kien Keat Tan Boon Heong
|
22nd | 9 | 10 | ||||||||
Ladies doubles
Seeding list
Upper half
Bottom half
final
| Semifinals | final | |||||||||||
| 1 | Cheng Wen-Hsing Chien Yu-Chin
|
9 | 21st | 7th | ||||||||
| 6th | Wang Xiaoli Yu Yang
|
21st | 17th | 21st | ||||||||
| 6th | Wang Xiaoli Yu Yang
|
21st | 19th | 21st | ||||||||
| 8th | Tian Qing Zhao Yunlei
|
18th | 21st | 4th | ||||||||
| 8th | Tian Qing Zhao Yunlei
|
21st | 22nd | |||||||||
| 5 | You Jing Pan Pan
|
19th | 20th | |||||||||
Mixed
Seeding list
Upper half
Bottom half
final
| Semifinals | final | |||||||||||
| 5 | Zhang Nan Zhao Yunlei
|
21st | 21st | |||||||||
| Xu Chen Ma Jin
|
14th | 11 | ||||||||||
| 5 | Zhang Nan Zhao Yunlei
|
21st | 13 | 21st | ||||||||
| 6th | Tao Jiaming Tian Qing
|
17th | 21st | 19th | ||||||||
| 4th | Ko Sung-hyun Ha Jung-eun
|
18th | 17th | |||||||||
| 6th | Tao Jiaming Tian Qing
|
21st | 21st | |||||||||