2011 German Open
Grand Prix Gold
Tournament details
Dates2 – 6 March 2011
LevelGrand Prix Gold
Total prize moneyUS$120,000
VenueRWE-Sporthalle
LocationMulheim an der Ruhr, Germany
Champions
Men's singlesChina Lin Dan
Women's singlesChina Liu Xin
Men's doublesSouth Korea Jung Jae-sung
South Korea Lee Yong-dae
Women's doublesJapan Mizuki Fujii
Japan Reika Kakiiwa
Mixed doublesScotland Robert Blair
England Gabrielle White
← 2010 2012 →

The 2011 German Open Grand Prix Gold was a badminton tournament which took place at the RWE-Sporthalle in Mulheim an der Ruhr, Germany on 2–6 March 2011 and had a total purse of $120,000.[1] This is for the first time this tournament was graded as a Grand Prix Gold event, where before rate as Grand Prix event with a total pursue of $80,000.[2]

Men's singles

Seeds

  1. China Lin Dan (champion)
  2. China Chen Jin (final)
  3. Thailand Boonsak Ponsana (semifinals)
  4. South Korea Park Sung-hwan (semifinals)
  5. Hong Kong Hu Yun (first round)
  6. Germany Marc Zwiebler (second round)
  7. South Korea Son Wan-ho (quarterfinals)
  8. China Wang Zhengming (third round)
  9. Netherlands Dicky Palyama (third round)
  10. Japan Kazushi Yamada (third round)
  11. Japan Sho Sasaki (withdrew)
  12. France Brice Leverdez (third round)
  13. Hong Kong Wong Wing Ki (third round)
  14. Denmark Hans-Kristian Vittinghus (third round)
  15. Thailand Tanongsak Saensomboonsuk (second round)
  16. England Carl Baxter (first round)

Finals

Quarterfinals Semifinals Final
               
1 China Lin Dan 21 21
7 South Korea Son Wan-ho 14 15
1 China Lin Dan 21 21
3 Thailand Boonsak Ponsana 11 11
3 Thailand Boonsak Ponsana 22 21
Q Japan Keigo Sonoda 20 8
1 China Lin Dan 21 21
2 China Chen Jin 19 11
  Chinese Taipei Hsu Jen-hao 16 12
4 South Korea Park Sung-hwan 21 21
4 South Korea Park Sung-hwan 14 7
2 China Chen Jin 21 21
  South Korea Lee Hyun-il 21 11 14
2 China Chen Jin 18 21 21

Top half

Section 1

First Round Second Round Third Round
               
1 China Lin Dan 21 21
  Canada Stefan Wojcikiewicz 17 17
1 China Lin Dan 21 21
  Republic of Ireland Scott Evans 11 18
  Republic of Ireland Scott Evans 21 19
  Denmark Kristian Midtgaard 19 11r
1 China Lin Dan 21 21
14 Denmark Hans-Kristian Vittinghus 9 11
14 Denmark Hans-Kristian Vittinghus 21 21
  Germany Lukas Schmidt 17 14
14 Denmark Hans-Kristian Vittinghus 21 21
  Germany Dieter Domke 10 15
  India Anup Sridhar 12 17
  Germany Dieter Domke 21 21

Section 2

First Round Second Round Third Round
               
7 South Korea Son Wan-ho 21 21
Q Germany Hannes Käsbauer 14 16
7 South Korea Son Wan-ho 21 21
Q Italy Taufiq Hidayat Akbar 19 15
Q Italy Taufiq Hidayat Akbar 21 16 21
  Portugal Pedro Martins 18 21 11
7 South Korea Son Wan-ho 21 21
9 Netherlands Dicky Palyama 17 17
9 Netherlands Dicky Palyama 21 21
PFQ Bulgaria Stilian Makarski 15 11
9 Netherlands Dicky Palyama 16 21 21
  Israel Misha Zilberman 21 18 6
  Israel Misha Zilberman 21 15 21
Q Bulgaria Peyo Boichinov 14 21 15

Section 3

First Round Second Round Third Round
               
3 Thailand Boonsak Ponsana 21 20 21
  France Mathieu Lo Ying Ping 19 22 8
3 Thailand Boonsak Ponsana 21 21
  Japan Takuma Ueda 16 17
  Ukraine Dmytro Zavadsky 18 21 18
  Japan Takuma Ueda 21 15 21
3 Thailand Boonsak Ponsana 21 21
10 Japan Kazushi Yamada 13 12
10 Japan Kazushi Yamada 23 23
  Finland Ville Lang 21 21
10 Japan Kazushi Yamada 21 21
  Germany Sven Eric Kastens 15 17
  Germany Sven Eric Kastens 21 21
Q Germany Fabian Hammes 7 12

Section 4

First Round Second Round Third Round
               
5 Hong Kong Hu Yun 14 18
  Russia Stanislav Pukhov 21 21
  Russia Stanislav Pukhov 21 21
  Sweden Magnus Sahlberg 19 14
  Sweden Magnus Sahlberg 14 22 21
  Lithuania Kestutis Navickas 21 20 13
  Russia Stanislav Pukhov 17 12
Q Japan Keigo Sonoda 21 21
16 England Carl Baxter 11 9
Q Japan Keigo Sonoda 21 21
Q Japan Keigo Sonoda 17 21 21
  India Ajay Jayaram 21 7 14
  India Ajay Jayaram 15 21 21
  Malaysia Daren Liew 21 18 18

Bottom half

Section 1

First Round Second Round Third Round
               
PFQ Malaysia Chan Kwong Beng 11 21 21
  England Harry Wright 21 15 18
PFQ Malaysia Chan Kwong Beng 17 18
  Hong Kong Wei Nan 21 21
  Hong Kong Wei Nan 21 21
PFQ United States Bjorn Seguin 17 12
  Hong Kong Wei Nan 17 15
  Chinese Taipei Hsu Jen-hao 21 21
  Chinese Taipei Hsu Jen-hao 21 21
  India Aditya Elango 9 15
  Chinese Taipei Hsu Jen-hao 21 21
6 Germany Marc Zwiebler 15 13
  Russia Vladimir Ivanov 17 8
6 Germany Marc Zwiebler 21 21

Section 2

First Round Second Round Third Round
               
  Italy Wisnu Haryo Putro 21 21
  Belgium Yuhan Tan 15 16
  Italy Wisnu Haryo Putro 18 15
12 France Brice Leverdez 21 21
  Iran Kaveh Mehrabi 18 6
12 France Brice Leverdez 21 21
12 France Brice Leverdez 13 15
4 South Korea Park Sung-hwan 21 21
  Czech Republic Petr Koukal 17 21 14
  Netherlands Eric Pang 21 17 21
  Netherlands Eric Pang 18 17
4 South Korea Park Sung-hwan 21 21
Q Sweden Gabriel Ulldahl 9 12
4 South Korea Park Sung-hwan 21 21

Section 3

First Round Second Round Third Round
               
  Sweden Mattias Wigardt 21 18
  South Korea Lee Hyun-il 23 21
  South Korea Lee Hyun-il 21 21
15 Thailand Tanongsak Saensomboonsuk 13 11
Q Germany Nikolaj Persson 18 19
15 Thailand Tanongsak Saensomboonsuk 21 21
  South Korea Lee Hyun-il 6 21 21
8 China Wang Zhengming 21 17 10
  India Anand Pawar 21 21
  Russia Ivan Sozonov 18 17
  India Anand Pawar 17 18
8 China Wang Zhengming 21 21
  Denmark Rune Ulsing 15 15
8 China Wang Zhengming 21 21

Section 4

First Round Second Round Third Round
               
  Denmark Christian Lind Thomsen 21 21
  Finland Eetu Heino 19 17
  Denmark Christian Lind Thomsen 16 16
13 Hong Kong Wong Wing Ki 21 21
PFQ Hong Kong Chan Yun Lung 20 21 18
13 Hong Kong Wong Wing Ki 22 12 21
13 Hong Kong Wong Wing Ki 16 9
2 China Chen Jin 21 21
  Sweden Henri Hurskainen 21 16 8
  Hong Kong Chan Yan Kit 18 21 21
  Hong Kong Chan Yan Kit 12 17
2 China Chen Jin 21 21
Q Malaysia Kenn Lim 5 5
2 China Chen Jin 21 21

Women's singles

Seeds

  1. Germany Juliane Schenk (quarterfinals)
  2. South Korea Bae Youn-joo (first round)
  3. Hong Kong Yip Pui Yin (first round)
  4. Russia Ella Diehl (first round)
  5. China Liu Xin (champion)
  6. Netherlands Yao Jie (first round)
  7. Bulgaria Petya Nedelcheva (first round)
  8. Japan Eriko Hirose (first round)

Finals

Semifinals Final
          
5 China Liu Xin 21 21
  South Korea Sung Ji-hyun 19 16
5 China Liu Xin 21 15 21
  Japan Ayane Kurihara 13 21 9
  Japan Ayane Kurihara 21 21
  Malaysia Wong Mew Choo 18 15

Top half

Section 1

First Round Second Round Quarterfinals
               
1 Germany Juliane Schenk 21 21
Q Czech Republic Kristína Ludíková 5 12
1 Germany Juliane Schenk 21 21
  Thailand Ratchanok Intanon 17 12
  South Korea Kim Moon-hi 20 11
  Thailand Ratchanok Intanon 22 21
1 Germany Juliane Schenk 16 17
5 China Liu Xin 21 21
5 China Liu Xin 21 21
  Hong Kong Chan Tsz Ka 5 13
5 China Liu Xin 21 21
Q Japan Kaori Imabeppu 11 13
  Japan Sayaka Sato 20 10
Q Japan Kaori Imabeppu 22 21

Section 2

First Round Second Round Quarterfinals
               
4 Russia Ella Diehl 22 8 6
  Singapore Fu Mingtian 20 21 21
  Singapore Fu Mingtian 21 21
  Singapore Chen Jiayuan 11 17
  Thailand Porntip Buranaprasertsuk 21 18 17
  Singapore Chen Jiayuan 10 21 21
  Singapore Fu Mingtian 8 21 13
  South Korea Sung Ji-hyun 21 9 21
8 Japan Eriko Hirose 17 14
  South Korea Sung Ji-hyun 21 21
  South Korea Sung Ji-hyun 21 21
Q Denmark Karina Jørgensen 9 11
Q Denmark Karina Jørgensen 21 19 21
  Netherlands Judith Meulendijks 17 21 19

Bottom half

Section 3

First Round Second Round Quarterfinals
               
  Russia Tatjana Bibik 21 23
Q Hong Kong Mong Kwan Yi 16 21
  Russia Tatjana Bibik 14 19
  Japan Ai Goto 21 21
  Japan Ai Goto 23 21
7 Bulgaria Petya Nedelcheva 21 13
  Japan Ai Goto 11 7
  Japan Ayane Kurihara 21 21
PFQ United States Rena Wang 13 20
  Japan Ayane Kurihara 21 22
  Japan Ayane Kurihara 15 21 21
  Germany Olga Konon 21 12 16
  Germany Olga Konon 21 22
3 Hong Kong Yip Pui Yin 18 20

Section 4

First Round Second Round Quarterfinals
               
  Thailand Salakjit Ponsana 14 18
  Malaysia Wong Mew Choo 21 21
  Malaysia Wong Mew Choo 21 13 21
  South Korea Bae Seung-hee 19 21 10
  South Korea Bae Seung-hee 21 21
6 Netherlands Yao Jie 11 15
  Malaysia Wong Mew Choo 21 21
  Russia Anastasia Prokopenko 11 9
  Switzerland Jeanine Cicognini 16 21 12
  Russia Anastasia Prokopenko 21 19 21
  Russia Anastasia Prokopenko 16 21 21
  Singapore Gu Juan 21 19 7
  Singapore Gu Juan 16 21 21
2 South Korea Bae Youn-joo 21 12 17

Men's doubles

Seeds

  1. South Korea Ko Sung-hyun / Yoo Yeon-seong (semifinals)
  2. South Korea Jung Jae-sung / Lee Yong-dae (champion)
  3. Malaysia Koo Kien Keat / Tan Boon Heong (semifinals)
  4. Japan Hirokatsu Hashimoto / Noriyasu Hirata (second round)
  5. Malaysia Mohd Fairuzizuan Mohd Tazari / Ong Soon Hock (second round)
  6. Germany Ingo Kindervater / Johannes Schöttler (first round)
  7. Malaysia Gan Teik Chai / Tan Bin Shen (second round)
  8. England Chris Adcock / Andrew Ellis (first round)

Finals

Semifinals Final
          
1 South Korea Ko Sung-hyun
South Korea Yoo Yeon-seong 		21 15 15
Q South Korea Kim Gi-jung
South Korea Kim Sa-rang 		18 21 21
Q South Korea Kim Gi-jung
South Korea Kim Sa-rang 		19 21 11
1 South Korea Jung Jae-sung
South Korea Lee Yong-dae 		21 18 21
3 Malaysia Koo Kien Keat
Malaysia Tan Boon Heong 		9 11
1 South Korea Jung Jae-sung
South Korea Lee Yong-dae 		21 21

Top half

Section 1

First Round Second Round Quarterfinals
               
1 South Korea Ko Sung-hyun
South Korea Yoo Yeon-seong 		21 21
  Thailand Patipat Chalardchaleam
Thailand Nipitphon Puangpuapech 		11 16
1 South Korea Ko Sung-hyun
South Korea Yoo Yeon-seong 		21 21
  Netherlands Ruud Bosch
Netherlands Koen Ridder 		18 10
  Netherlands Ruud Bosch
Netherlands Koen Ridder 		22 21
Q England Anthony Clark
England Chris Langridge 		20 19
1 South Korea Ko Sung-hyun
South Korea Yoo Yeon-seong 		21 21
  Russia Vladimir Ivanov
Russia Ivan Sozonov 		19 13
8 England Chris Adcock
England Andrew Ellis 		21 15 12
  Russia Vladimir Ivanov
Russia Ivan Sozonov 		15 21 21
  Russia Vladimir Ivanov
Russia Ivan Sozonov 		24 21 21
  Denmark Rasmus Bonde
Denmark Anders Kristiansen 		26 14 17
  Malaysia Mohd Zakry Abdul Latif
Malaysia Hoon Thien How 		14 11
  Denmark Rasmus Bonde
Denmark Anders Kristiansen 		21 21

Section 2

First Round Second Round Quarterfinals
               
4 Japan Hirokatsu Hashimoto
Japan Noriyasu Hirata 		21 21
  Poland Adam Cwalina
Poland Michal Logosz 		10 19
4 Japan Hirokatsu Hashimoto
Japan Noriyasu Hirata 		18 21 20
  Germany Michael Fuchs
Germany Oliver Roth 		21 18 22
  Germany Michael Fuchs
Germany Oliver Roth 		21 21
Q Germany Maurice Niesner
Germany Till Zander 		14 8
  Germany Michael Fuchs
Germany Oliver Roth 		21 11
Q South Korea Kim Gi-jung
South Korea Kim Sa-rang 		23 21
5 Malaysia Fairuzizuan Tazari
Malaysia Ong Soon Hock 		21 16 21
  France Baptiste Careme
France Sylvain Grosjean 		10 21 10
5 Malaysia Fairuzizuan Tazari
Malaysia Ong Soon Hock 		14 18
Q South Korea Kim Gi-jung
South Korea Kim Sa-rang 		21 21
  Japan Yoshiteru Hirobe
Japan Kenta Kazuno 		16 17
Q South Korea Kim Gi-jung
South Korea Kim Sa-rang 		21 21

Bottom half

Section 3

First Round Second Round Quarterfinals
               
  Russia Vitalij Durkin
Russia Alexandr Nikolaenko 		20 21 21
  Thailand Songphon Anugritayawon
Thailand Sudket Prapakamol 		22 17 18
  Russia Vitalij Durkin
Russia Alexandr Nikolaenko 		23 21 21
7 Malaysia Gan Teik Chai
Malaysia Tan Bin Shen 		25 16 12
  Poland Lukasz Moren
Poland Wojciech Szkudlarczyk 		12 20
7 Malaysia Gan Teik Chai
Malaysia Tan Bin Shen 		21 22
  Russia Vitalij Durkin
Russia Alexandr Nikolaenko 		16 14
3 Malaysia Koo Kien Keat
Malaysia Tan Boon Heong 		21 21
  Scotland Robert Blair
Indonesia Flandy Limpele 		11 10
  China Liu Xiaolong
China Qiu Zihan 		21 21
  China Liu Xiaolong
China Qiu Zihan 		17 13
3 Malaysia Koo Kien Keat
Malaysia Tan Boon Heong 		21 21
  Japan Hiroyuki Endo
Japan Kenichi Hayakawa 		14 16
3 Malaysia Koo Kien Keat
Malaysia Tan Boon Heong 		21 21

Section 4

First Round Second Round Quarterfinals
               
Q Germany Steffen Hohenberg
Germany Gregory Schneider 		13 14
  Japan Naoki Kawamae
Japan Shoji Sato 		21 21
  Japan Naoki Kawamae
Japan Shoji Sato 		21 13 21
  South Korea Kwon Yi-goo
South Korea Shin Baek-cheol 		7 21 10
  South Korea Kwon Yi-goo
South Korea Shin Baek-cheol 		21 21
6 Germany Ingo Kindervater
Germany Johannes Schoettler 		17 19
  Japan Naoki Kawamae
Japan Shoji Sato 		10 13
1 South Korea Jung Jae-sung
South Korea Lee Yong-dae 		21 21
PFQ Germany Peter Kaesbauer
Germany Josche Zurwonne 		21 13 13
PFQ Denmark Mats Bue
Denmark Anders Skaarup Rasmussen 		19 21 21
PFQ Denmark Mats Bue
Denmark Anders Skaarup Rasmussen 		10 10
1 South Korea Jung Jae-sung
South Korea Lee Yong-dae 		21 21
  Netherlands Jorrit de Ruiter
Netherlands Dave Khodabux 		17 10
1 South Korea Jung Jae-sung
South Korea Lee Yong-dae 		21 21

Women's doubles

Seeds

  1. Japan Miyuki Maeda / Satoko Suetsuna (quarterfinals)
  2. Thailand Duanganong Aroonkesorn / Kunchala Voravichitchaikul (quarterfinals)
  3. Bulgaria Petya Nedelcheva / Russia Anastasia Russkikh (withdrew)
  4. Russia Valeri Sorokina / Nina Vislova (quarterfinals)
  5. Japan Mizuki Fujii / Reika Kakiiwa (champion)
  6. Netherlands Lotte Jonathans / Paulien van Dooremalen (second round)
  7. Japan Shizuka Matsuo / Mami Naito (semifinals)
  8. Germany Sandra Marinello / Birgit Michels (second round)

Finals

Semifinals Final
          
7 Japan Shizuka Matsuo
Japan Mami Naito 		17 24
  South Korea Ha Jung-eun
South Korea Kim Min-jung 		21 26
  South Korea Ha Jung-eun
South Korea Kim Min-jung 		6 14
5 Japan Mizuki Fujii
Japan Reika Kakiiwa 		21 21
5 Japan Mizuki Fujii
Japan Reika Kakiiwa 		21 21
  South Korea Kim Ha-na
South Korea Kim Min-seo 		14 13

Top half

Section 1

First Round Second Round Quarterfinals
               
1 Japan Miyuki Maeda
Japan Satoko Suetsuna 		21 21
  Sweden Emelie Lennartsson
Sweden Emma Wengberg 		11 19
1 Japan Miyuki Maeda
Japan Satoko Suetsuna 		21 21
  Hong Kong Poon Lok Yan
Hong Kong Tse Ying Suet 		11 18
  Hong Kong Poon Lok Yan
Hong Kong Tse Ying Suet 		21 17 21
  South Korea Jang Ye-na
South Korea Jung Kyung-eun 		14 21 15
1 Japan Miyuki Maeda
Japan Satoko Suetsuna 		19 12
7 Japan Shizuka Matsuo
Japan Mami Naito 		21 21
7 Japan Shizuka Matsuo
Japan Mami Naito 		21 21
  Netherlands Selena Piek
Netherlands Iris Tabeling 		13 11
7 Japan Shizuka Matsuo
Japan Mami Naito 		23 21
  Japan Misaki Matsutomo
Japan Ayaka Takahashi 		21 17
  France Emilie Lefel
France Marion Luttmann 		15 10
  Japan Misaki Matsutomo
Japan Ayaka Takahashi 		21 21

Section 2

First Round Second Round Quarterfinals
               
4 Russia Valeri Sorokina
Russia Nina Vislova 		14 21 21
  Malaysia Marylen Ng
Malaysia Woon Khe Wei 		21 13 19
4 Russia Valeri Sorokina
Russia Nina Vislova 		21 21
Q Hong Kong Chan Hung Yung
Hong Kong Mong Kwan Yi 		4 14
Q Hong Kong Chan Hung Yung
Hong Kong Mong Kwan Yi 		21 21
Q France Julie Delaune
France Teshana Vignes Waran 		13 15
4 Russia Valeri Sorokina
Russia Nina Vislova 		21 19 20
  South Korea Ha Jung-eun
South Korea Kim Min-jung 		18 21 22
8 Germany Sandra Marinello
Germany Birgit Michels 		21 21
  Thailand Savitree Amitapai
Thailand Nessara Somsri 		17 17
8 Germany Sandra Marinello
Germany Birgit Michels 		15 17
  South Korea Ha Jung-eun
South Korea Kim Min-jung 		21 21
  Singapore Fu Mingtian
Singapore Gu Juan 		6 10
  South Korea Ha Jung-eun
South Korea Kim Min-jung 		21 21

Bottom half

Section 3

First Round Second Round Quarterfinals
               
  Denmark Maria Helsbol
Denmark Anne Skelbaek 		21 21
Q Netherlands Samantha Barning
Netherlands Ilse Vaessen 		15 19
  Denmark Maria Helsbol
Denmark Anne Skelbaek 		15 16
5 Japan Mizuki Fujii
Japan Reika Kakiiwa 		21 21
  United States Iris Wang
United States Rena Wang 		9 6
5 Japan Mizuki Fujii
Japan Reika Kakiiwa 		21 21
5 Japan Mizuki Fujii
Japan Reika Kakiiwa 		22 21
PFQ Indonesia Vita Marissa
Switzerland Cynthia Tuwankotta 		20 13
  England Mariana Agathangelou
England Heather Olver 		21 19 21
  Germany Johanna Goliszewski
Germany Carla Nelte 		19 21 17
  England Mariana Agathangelou
England Heather Olver 		19 18
PFQ Indonesia Vita Marissa
Switzerland Cynthia Tuwankotta 		21 21
Q Germany Kim Buss
Germany Claudia Vogelgsang 		12 14
PFQ Indonesia Vita Marissa
Switzerland Cynthia Tuwankotta 		21 21

Section 4

First Round Second Round Quarterfinals
               
  Germany Carola Bott
Germany Karin Schnaase 		10 11
  South Korea Kim Ha-na
South Korea Kim Min-seo 		21 21
  South Korea Kim Ha-na
South Korea Kim Min-seo 		21 21
6 Netherlands Lotte Jonathans
Netherlands Paulien van Dooremalen 		17 13
  Australia Leanne Choo
Australia Renuga Veeran 		18 21 17
6 Netherlands Lotte Jonathans
Netherlands Paulien van Dooremalen 		21 18 21
  South Korea Kim Ha-na
South Korea Kim Min-seo 		21 21
2 Thailand Duanganong Aroonkesorn
Thailand Kunchala Voravichitchaikul 		19 10
  Sweden Sanne Ekberg
Sweden Amanda Hogstrom 		16 21 19
  Malaysia Vivian Hoo Kah Mun
Malaysia Lim Yin Loo 		21 17 21
  Malaysia Vivian Hoo Kah Mun
Malaysia Lim Yin Loo 		10 17
2 Thailand Duanganong Aroonkesorn
Thailand Kunchala Voravichitchaikul 		21 21
  Belgium Steffi Annys
Belgium Severine Corvilain 		13 11
2 Thailand Duanganong Aroonkesorn
Thailand Kunchala Voravichitchaikul 		21 21

Mixed doubles

Seeds

  1. Thailand Sudket Prapakamol / Saralee Thoungthongkam (first round)
  2. Poland Robert Mateusiak / Nadiezda Zieba (quarterfinals)
  3. Thailand Songphon Anugritayawon / Kunchala Voravichitchaikul (semifinals)
  4. Germany Michael Fuchs / Birgit Michels (first round)
  5. South Korea Yoo Yeon-seong / Kim Min-jung (first round)
  6. Scotland Robert Blair / England Gabrielle White (champion)
  7. England Chris Adcock / Scotland Imogen Bankier (semifinals)
  8. Ukraine Valeriy Atrashchenkov / Elena Prus (withdrew)

Finals

Semifinals Final
          
6 Scotland Robert Blair
England Gabrielle White 		21 21
7 England Chris Adcock
Scotland Imogen Bankier 		17 17
6 Scotland Robert Blair
England Gabrielle White 		16 21 21
  Japan Shintaro Ikeda
Japan Reiko Shiota 		21 16 15
3 Thailand Songphon Anugritayawon
Thailand Kunchala Voravichitchaikul 		19 17
  Japan Shintaro Ikeda
Japan Reiko Shiota 		21 21

Top half

Section 1

First Round Second Round Quarterfinals
               
1 Thailand Sudket Prapakamol
Thailand Saralee Thoungthongkam 		21 16 15
  Russia Alexandr Nikolaenko
Russia Valeri Sorokina 		19 21 21
  Russia Alexandr Nikolaenko
Russia Valeri Sorokina 		21 24
  Netherlands Dave Khodabux
Netherlands Samantha Barning 		10 22
  Netherlands Dave Khodabux
Netherlands Samantha Barning 		21 21
PFQ France Sebastien Bourbon
France Julie Delaune 		10 13
  Russia Alexandr Nikolaenko
Russia Valeri Sorokina 		17 16
6 Scotland Robert Blair
England Gabrielle White 		21 21
6 Scotland Robert Blair
England Gabrielle White 		21 21
  Japan Hirokatsu Hashimoto
Japan Mizuki Fujii 		13 17
6 Scotland Robert Blair
England Gabrielle White 		21 21
Q Denmark Niclas Nohr
Denmark Lena Grebak 		17 16
  Thailand Nipitphon Puangpuapech
Thailand Nessara Somsri 		21 15 16
Q Denmark Niclas Nohr
Denmark Lena Grebak 		16 21 21

Section 2

First Round Second Round Quarterfinals
               
4 Germany Michael Fuchs
Germany Birgit Michels 		17 15
  South Korea Lee Yong-dae
South Korea Kim Ha-na 		21 21
  South Korea Lee Yong-dae
South Korea Kim Ha-na 		21 21
  Japan Kenta Kazuno
Japan Ayaka Takahashi 		16 16
  Netherlands Jelle Maas
Netherlands Iris Tabeling 		18 21 19
  Japan Kenta Kazuno
Japan Ayaka Takahashi 		21 18 21
  South Korea Lee Yong-dae
South Korea Kim Ha-na 		19 19
7 England Chris Adcock
Scotland Imogen Bankier 		21 21
7 England Chris Adcock
Scotland Imogen Bankier 		21 21
  Poland Wojciech Szkudlarczyk
Poland Agnieszka Wojtkowska 		15 11
7 England Chris Adcock
Scotland Imogen Bankier 		21 21
Q Japan Kenichi Hayakawa
Japan Misaki Matsutomo 		17 15
  Hong Kong Wong Wai Hong
Hong Kong Chau Hoi Wah 		18 21 17
Q Japan Kenichi Hayakawa
Japan Misaki Matsutomo 		21 17 21

Bottom half

Section 3

First Round Second Round Quarterfinals
               
Q Indonesia Nova Widianto
Indonesia Vita Marissa 		21 21
  Netherlands Jacco Arends
Netherlands Selena Piek 		19 19
Q Indonesia Nova Widianto
Indonesia Vita Marissa 		21 21
PFQ England Robin Middleton
England Heather Olver 		14 18
  France Baptiste Careme
France Laura Choinet 		18 17
PFQ England Robin Middleton
England Heather Olver 		21 21
Q Indonesia Nova Widianto
Indonesia Vita Marissa 		19 19
3 Thailand Songphon Anugritayawon
Thailand Kunchala Voravichitchaikul 		21 21
  Denmark Anders Skaarup Rasmussen
Denmark Anne Skelbaek 		21 21
  Switzerland Anthony Dumartheray
Switzerland Sabrina Jaquet 		15 19
  Denmark Anders Skaarup Rasmussen
Denmark Anne Skelbaek 		19 16
3 Thailand Songphon Anugritayawon
Thailand Kunchala Voravichitchaikul 		21 21
  Estonia Gert Kunka
Sweden Amanda Hogstrom 		22 11 14
3 Thailand Songphon Anugritayawon
Thailand Kunchala Voravichitchaikul 		20 21 21

Section 4

First Round Second Round Quarterfinals
               
  Germany Johannes Schoettler
Germany Sandra Marinello 		21 21
  Bulgaria Stilian Makarski
Bulgaria Diana Dimova 		16 17
  Germany Johannes Schoettler
Germany Sandra Marinello 		14 16
  Japan Shintaro Ikeda
Japan Reiko Shiota 		21 21
  Japan Shintaro Ikeda
Japan Reiko Shiota 		21 21
5 South Korea Yoo Yeon-seong
South Korea Kim Min-jung 		19 17
  Japan Shintaro Ikeda
Japan Reiko Shiota 		21 9 21
2 Poland Robert Mateusiak
Poland Nadiezda Zieba 		18 21 19
  Russia Vitalij Durkin
Russia Nina Vislova 		9 20
Q Japan Shoji Sato
Japan Shizuka Matsuo 		21 22
Q Japan Shoji Sato
Japan Shizuka Matsuo 		17 21 10
2 Poland Robert Mateusiak
Poland Nadiezda Zieba 		21 9 21
  Thailand Patiphat Chalardchaleam
Thailand Savitree Amitapai 		13 12
2 Poland Robert Mateusiak
Poland Nadiezda Zieba 		21 21

References

  1. ^ "YONEX German Open 2011" (in German). Deutscher Badminton-Verband e.V. Retrieved 25 July 2019.
  2. ^ "Goldener Status" (in German). Westdeutsche Allgemeine Zeitung. 6 October 2010. Retrieved 25 July 2019.

External links

Preceded byIndia Grand Prix BWF Grand Prix Gold and Grand Prix 2011 season Succeeded bySwiss Open
German Open
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