2011 German Open Grand Prix Gold

2011 German Open Grand Prix Gold 2–6 March 3A 120000 RWE-Sporthalle Mulheim an der Ruhr, Germany Lin Dan CHN Liu Xin CHN Jung Jae-sung KOR Lee Yong-dae KOR Mizuki Fujii JPN Reika Kakiiwa JPN Robert Blair SCO Gabrielle White ENG 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.YONEX German Open 2011 http://archiv.badminton.de/German-Open-2011.2029.0.html Deutscher Badminton-Verband e.V. 25 July 2019 German 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.Goldener Status https://www.waz.de/sport/lokalsport/muelheim/goldener-status-id3801673.html Westdeutsche Allgemeine Zeitung 6 October 2010 25 July 2019 German Men's singles Seeds CHN Lin Dan (champion) CHN Chen Jin (final) THA Boonsak Ponsana (semi-finals) KOR Park Sung-hwan (semi-finals) HKG Hu Yun (first round) GER Marc Zwiebler (second round) KOR Son Wan-ho (quarter-finals) CHN Wang Zhengming (third round) NED Dicky Palyama (third round) JPN Kazushi Yamada (third round) JPN Sho Sasaki (withdrew) FRA Brice Leverdez (third round) HKG Wong Wing Ki (third round) DEN Hans-Kristian Vittinghus (third round) THA Tanongsak Saensomboonsuk (second round) ENG Carl Baxter (first round) Finals Quarterfinals Semifinals Final 175 1 CHN Lin Dan 21 21 7 KOR Son Wan-ho 14 15 3 THA Boonsak Ponsana 22 21 Q JPN Keigo Sonoda 20 8 TPE Hsu Jen-hao 16 12 4 KOR Park Sung-hwan 21 21 KOR Lee Hyun-il 21 11 14 2 CHN Chen Jin 18 21 21 1 CHN Lin Dan 21 21 3 THA Boonsak Ponsana 11 11 4 KOR Park Sung-hwan 14 7 2 CHN Chen Jin 21 21 1 CHN Lin Dan 21 21 2 CHN Chen Jin 19 11 Top half Section 1 First Round Second Round Third Round 150 1 CHN Lin D 21 21   CAN S Wojcikiewicz 17 17   IRL S Evans 21 19   DEN K Midtgaard 19 11r 14 DEN H Vittinghus 21 21   GER L Schmidt 17 14   IND A Sridhar 12 17   GER D Domke 21 21 1 CHN Lin D 21 21   IRL S Evans 11 18 14 DEN H Vittinghus 21 21   GER D Domke 10 15 1 CHN Lin D 21 21 14 DEN H Vittinghus 9 11 Section 2 First Round Second Round Third Round 150 7 KOR Son W-h 21 21 Q GER H Käsbauer 14 16 Q ITA T H Akbar 21 16 21   POR P Martins 18 21 11 9 NED D Palyama 21 21 PFQ BUL S Makarski 15 11   ISR M Zilberman 21 15 21 Q BUL P Boichinov 14 21 15 7 KOR Son W-h 21 21 Q ITA T H Akbar 19 15 9 NED D Palyama 16 21 21   ISR M Zilberman 21 18 6 7 KOR Son W-h 21 21 9 NED D Palyama 17 17 Section 3 First Round Second Round Third Round 150 3 THA B Ponsana 21 20 21   FRA M L Y Ping 19 22 8   UKR D Zavadskyi 18 21 18   JPN T Ueda 21 15 21 10 JPN K Yamada 23 23   FIN V Lång 21 21   GER S E Kastens 21 21 Q GER F Hammes 7 12 3 THA B Ponsana 21 21   JPN T Ueda 16 17 10 JPN K Yamada 21 21   GER S E Kastens 15 17 3 THA B Ponsana 21 21 10 JPN K Yamada 13 12 Section 4 First Round Second Round Third Round 150 5 HKG Hu Y 14 18   RUS S Pukhov 21 21   SWE M Sahlberg 14 22 21   LTU K Navickas 21 20 13 16 ENG C Baxter 11 9 Q JPN K Sonoda 21 21   IND A Jayaram 15 21 21   MAS Liew D 21 18 18   RUS S Pukhov 21 21   SWE M Sahlberg 19 14 Q JPN K Sonoda 17 21 21   IND A Jayaram 21 7 14   RUS S Pukhov 17 12 Q JPN K Sonoda 21 21 Bottom half Section 1 First Round Second Round Third Round 150 PFQ MAS Chan K B 11 21 21   ENG H Wright 21 15 18   HKG Wei N 21 21 PFQ USA B Seguin 17 12   TPE Hsu J-h 21 21   IND A Elango 9 15   RUS V Ivanov 17 8 6 GER M Zwiebler 21 21 PFQ MAS Chan K B 17 18   HKG Wei N 21 21   TPE Hsu J-h 21 21 6 GER M Zwiebler 15 13   HKG Wei N 17 15   TPE Hsu J-h 21 21 Section 2 First Round Second Round Third Round 150   ITA W H Putro 21 21   BEL Y Tan 15 16   IRI K Mehrabi 18 6 12 FRA B Leverdez 21 21   CZE P Koukal 17 21 14   NED E Pang 21 17 21 Q SWE G Ulldahl 9 12 4 KOR Park S-h 21 21   ITA P H Putro 18 15 12 FRA B Leverdez 21 21   NED E Pang 18 17 4 KOR Park S-h 21 21 12 FRA B Leverdez 13 15 4 KOR Park S-h 21 21 Section 3 First Round Second Round Third Round 150   SWE M Wigardt 21 18   KOR Lee H-i 23 21 Q GER N Persson 18 19 15 THA T Saensomboonsuk 21 21   IND A Pawar 21 21   RUS I Sozonov 18 17   DEN R Ulsing 15 15 8 CHN Wang ZM 21 21   KOR Lee H-i 21 21 15 THA T Saensomboonsuk 13 11   IND A Pawar 17 18 8 CHN Wang ZM 21 21   KOR Lee H-i 6 21 21 8 CHN Wang ZM 21 17 10 Section 4 First Round Second Round Third Round 150   DEN C L Thomsen 21 21   FIN E Heino 19 17 PFQ HKG Chan Y L 20 21 18 13 HKG Wong W K 22 12 21   SWE H Hurskainen 21 16 8   HKG Chan Y K 18 21 21 Q MAS K Lim 5 5 2 CHN Chen J 21 21   DEN C L Thomsen 16 16 13 HKG Wong W K 21 21   HKG Chan Y K 12 17 2 CHN Chen J 21 21 13 HKG Wong W K 16 9 2 CHN Chen J 21 21 Women's singles Seeds GER Juliane Schenk (quarter-finals) KOR Bae Yeon-ju (first round) HKG Yip Pui Yin (first round) RUS Ella Diehl (first round) CHN Liu Xin (champion) NED Yao Jie (first round) BUL Petya Nedelcheva (first round) JPN Eriko Hirose (first round) Finals Semifinals Final 185 5 CHN Liu Xin 21 21   KOR Sung Ji-hyun 19 16   JPN Ayane Kurihara 21 21   MAS Wong Mew Choo 18 15 5 CHN Liu Xin 21 15 21   JPN Ayane Kurihara 13 21 9 Top half Section 1 First Round Second Round Quarterfinals 150 1 GER J Schenk 21 21 Q CZE K Gavnholt 5 12   KOR Kim M-h 20 11   THA R Intanon 22 21 5 CHN Liu X 21 21   HKG Chan T K 5 13   JPN S Sato 20 10 Q JPN K Imabeppu 22 21 1 GER J Schenk 21 21   THA R Intanon 17 12 5 CHN Liu X 21 21 Q JPN K Imabeppu 11 13 1 GER J Schenk 16 17 5 CHN Liu X 21 21 Section 2 First Round Second Round Quarterfinals 150 4 RUS E Diehl 22 8 6   SGP Fu MT 20 21 21   THA P Buranaprasertsuk 21 18 17   SGP Chen JY 10 21 21 8 JPN E Hirose 17 14   KOR Sung J-h 21 21 Q DEN K Jørgensen 21 19 21   NED J Meulendijks 17 21 19   SGP Fu MT 21 21   SGP Chen JY 11 17   KOR Sung J-h 21 21 Q DEN K Jørgensen 9 11   SGP Fu MT 8 21 13   KOR Sung J-h 21 9 21 Bottom half Section 3 First Round Second Round Quarterfinals 150   RUS T Bibik 21 23 Q HKG Mong K Y 16 21   JPN A Goto 23 21 7 BUL P Nedelcheva 21 13 PFQ USA R Wang 13 20   JPN A Kurihara 21 22   GER O Konon 21 22 3 HKG Yip P Y 18 20   RUS T Bibik 14 19   JPN A Goto 21 21   JPN A Kurihara 15 21 21   GER O Konon 21 12 16   JPN A Goto 11 7   JPN A Kurihara 21 21 Section 4 First Round Second Round Quarterfinals 150   THA S Ponsana 14 18   MAS Wong M C 21 21   KOR Bae S-h 21 21 6 NED Yao J 11 15   SUI J Cicognini 16 21 12   RUS A Prokopenko 21 19 21   SGP Gu J 16 21 21 2 KOR Bae Y-j 21 12 17   MAS Wong M C 21 13 21   KOR Bae S-h 19 21 10   RUS A Prokopenko 16 21 21   SGP Gu J 21 19 7   MAS Wong M C 21 21   RUS A Prokopenko 11 9 Men's doubles Seeds KOR Ko Sung-hyun / Yoo Yeon-seong (semi-finals) KOR Jung Jae-sung / Lee Yong-dae (champions) MAS Koo Kien Keat / Tan Boon Heong (semi-finals) JPN Hirokatsu Hashimoto / Noriyasu Hirata (second round) MAS Mohd Fairuzizuan Mohd Tazari / Ong Soon Hock (second round) GER Ingo Kindervater / Johannes Schöttler (first round) MAS Gan Teik Chai / Tan Bin Shen (second round) ENG Chris Adcock / Andrew Ellis (first round) Finals Semifinals Final 200 1 KOR Ko Sung-hyun KOR Yoo Yeon-seong 21 15 15 Q KOR Kim Gi-jung KOR Kim Sa-rang 18 21 21 3 MAS Koo Kien Keat MAS Tan Boon Heong 9 11 1 KOR Jung Jae-sung KOR Lee Yong-dae 21 21 Q KOR Kim Gi-jung KOR Kim Sa-rang 19 21 11 1 KOR Jung Jae-sung KOR Lee Yong-dae 21 18 21 Top half Section 1 First Round Second Round Quarterfinals 160 1 KOR Ko Sung-hyunKOR Yoo Yeon-seong 21 21   THA Patipat ChalardchaleamTHA Nipitphon Puangpuapech 11 16   NED Ruud BoschNED Koen Ridder 22 21 Q ENG Anthony ClarkENG Chris Langridge 20 19 8 ENG Chris AdcockENG Andrew Ellis 21 15 12   RUS Vladimir IvanovRUS Ivan Sozonov 15 21 21   MAS Mohd Zakry Abdul LatifMAS Hoon Thien How 14 11   DEN Rasmus BondeDEN Anders Kristiansen 21 21 1 KOR Ko Sung-hyun KOR Yoo Yeon-seong 21 21   NED Ruud BoschNED Koen Ridder 18 10   RUS Vladimir IvanovRUS Ivan Sozonov 24 21 21   DEN Rasmus BondeDEN Anders Kristiansen 26 14 17 1 KOR Ko Sung-hyun KOR Yoo Yeon-seong 21 21   RUS Vladimir IvanovRUS Ivan Sozonov 19 13 Section 2 First Round Second Round Quarterfinals 160 4 JPN Hirokatsu HashimotoJPN Noriyasu Hirata 21 21   POL Adam CwalinaPOL Michal Logosz 10 19   GER Michael FuchsGER Oliver Roth 21 21 Q GER Maurice NiesnerGER Till Zander 14 8 5 MAS Fairuzizuan TazariMAS Ong Soon Hock 21 16 21   FRA Baptiste CaremeFRA Sylvain Grosjean 10 21 10   JPN Yoshiteru HirobeJPN Kenta Kazuno 16 17 Q KOR Kim Gi-jung KOR Kim Sa-rang 21 21 4 JPN Hirokatsu HashimotoJPN Noriyasu Hirata 18 21 20   GER Michael FuchsGER Oliver Roth 21 18 22 5 MAS Fairuzizuan TazariMAS Ong Soon Hock 14 18 Q KOR Kim Gi-jung KOR Kim Sa-rang 21 21   GER Michael FuchsGER Oliver Roth 21 11 Q KOR Kim Gi-jung KOR Kim Sa-rang 23 21 Bottom half Section 3 First Round Second Round Quarterfinals 160   RUS Vitalij DurkinRUS Alexandr Nikolaenko 20 21 21   THA Songphon AnugritayawonTHA Sudket Prapakamol 22 17 18   POL Lukasz MorenPOL Wojciech Szkudlarczyk 12 20 7 MAS Gan Teik ChaiMAS Tan Bin Shen 21 22   SCO Robert BlairINA Flandy Limpele 11 10   CHN Liu XiaolongCHN Qiu Zihan 21 21   JPN Hiroyuki EndoJPN Kenichi Hayakawa 14 16 3 MAS Koo Kien KeatMAS Tan Boon Heong 21 21   RUS Vitalij DurkinRUS Alexandr Nikolaenko 23 21 21 7 MAS Gan Teik ChaiMAS Tan Bin Shen 25 16 12   CHN Liu XiaolongCHN Qiu Zihan 17 13 3 MAS Koo Kien KeatMAS Tan Boon Heong 21 21   RUS Vitalij DurkinRUS Alexandr Nikolaenko 16 14 3 MAS Koo Kien KeatMAS Tan Boon Heong 21 21 Section 4 First Round Second Round Quarterfinals 160 Q GER Steffen HohenbergGER Gregory Schneider 13 14   JPN Naoki KawamaeJPN Shoji Sato 21 21   KOR Kwon Yi-gooKOR Shin Baek-cheol 21 21 6 GER Ingo KindervaterGER Johannes Schoettler 17 19 PFQ GER Peter KaesbauerGER Josche Zurwonne 21 13 13 PFQ DEN Mats BueDEN Anders Skaarup Rasmussen 19 21 21   NED Jorrit de RuiterNED Dave Khodabux 17 10 1 KOR Jung Jae-sung KOR Lee Yong-dae 21 21   JPN Naoki KawamaeJPN Shoji Sato 21 13 21   KOR Kwon Yi-gooKOR Shin Baek-cheol 7 21 10 PFQ DEN Mats BueDEN Anders Skaarup Rasmussen 10 10 1 KOR Jung Jae-sung KOR Lee Yong-dae 21 21   JPN Naoki KawamaeJPN Shoji Sato 10 13 1 KOR Jung Jae-sung KOR Lee Yong-dae 21 21 Women's doubles Seeds JPN Miyuki Maeda / Satoko Suetsuna (quarter-finals) THA Duanganong Aroonkesorn / Kunchala Voravichitchaikul (quarter-finals) BUL Petya Nedelcheva / RUS Anastasia Russkikh (withdrew) RUS Valeri Sorokina / Nina Vislova (quarter-finals) JPN Mizuki Fujii / Reika Kakiiwa (champions) NED Lotte Jonathans / Paulien van Dooremalen (second round) JPN Shizuka Matsuo / Mami Naito (semi-finals) GER Sandra Marinello / Birgit Michels (second round) Finals Semifinals Final 200 7 JPN Shizuka Matsuo JPN Mami Naito 17 24   KOR Ha Jung-eun KOR Kim Min-jung 21 26 5 JPN Mizuki Fujii JPN Reika Kakiiwa 21 21   KOR Kim Ha-na KOR Kim Min-seo 14 13   KOR Ha Jung-eun KOR Kim Min-jung 6 14 5 JPN Mizuki Fujii JPN Reika Kakiiwa 21 21 Top half Section 1 First Round Second Round Quarterfinals 160 1 JPN Miyuki MaedaJPN Satoko Suetsuna 21 21   SWE Emelie LennartssonSWE Emma Wengberg 11 19   HKG Poon Lok YanHKG Tse Ying Suet 21 17 21   KOR Jang Ye-naKOR Jung Kyung-eun 14 21 15 7 JPN Shizuka Matsuo JPN Mami Naito 21 21   NED Selena PiekNED Iris Tabeling 13 11   FRA Emilie LefelFRA Marion Luttmann 15 10   JPN Misaki MatsutomoJPN Ayaka Takahashi 21 21 1 JPN Miyuki MaedaJPN Satoko Suetsuna 21 21   HKG Poon Lok YanHKG Tse Ying Suet 11 18 7 JPN Shizuka Matsuo JPN Mami Naito 23 21   JPN Misaki MatsutomoJPN Ayaka Takahashi 21 17 1 JPN Miyuki MaedaJPN Satoko Suetsuna 19 12 7 JPN Shizuka Matsuo JPN Mami Naito 21 21 Section 2 First Round Second Round Quarterfinals 160 4 RUS Valeri SorokinaRUS Nina Vislova 14 21 21   MAS Marylen NgMAS Woon Khe Wei 21 13 19 Q HKG Chan Hung YungHKG Mong Kwan Yi 21 21 Q FRA Julie DelauneFRA Teshana Vignes Waran 13 15 8 GER Sandra Marinello GER Birgit Michels 21 21   THA Savitree AmitapaiTHA Nessara Somsri 17 17   SGP Fu MingtianSGP Gu Juan 6 10   KOR Ha Jung-eun KOR Kim Min-jung 21 21 4 RUS Valeri SorokinaRUS Nina Vislova 21 21 Q HKG Chan Hung YungHKG Mong Kwan Yi 4 14 8 GER Sandra Marinello GER Birgit Michels 15 17   KOR Ha Jung-eun KOR Kim Min-jung 21 21 4 RUS Valeri SorokinaRUS Nina Vislova 21 19 20   KOR Ha Jung-eun KOR Kim Min-jung 18 21 22 Bottom half Section 3 First Round Second Round Quarterfinals 160   DEN Maria HelsbolDEN Anne Skelbaek 21 21 Q NED Samantha BarningNED Ilse Vaessen 15 19   USA Iris WangUSA Rena Wang 9 6 5 JPN Mizuki FujiiJPN Reika Kakiiwa 21 21   ENG Mariana AgathangelouENG Heather Olver 21 19 21   GER Johanna GoliszewskiGER Carla Nelte 19 21 17 Q GER Kim BussGER Claudia Vogelgsang 12 14 PFQ INA Vita MarissaSUI Cynthia Tuwankotta 21 21   DEN Maria HelsbolDEN Anne Skelbaek 15 16 5 JPN Mizuki FujiiJPN Reika Kakiiwa 21 21   ENG Mariana AgathangelouENG Heather Olver 19 18 PFQ INA Vita MarissaSUI Cynthia Tuwankotta 21 21 5 JPN Mizuki FujiiJPN Reika Kakiiwa 22 21 PFQ INA Vita MarissaSUI Cynthia Tuwankotta 20 13 Section 4 First Round Second Round Quarterfinals 160   GER Carola BottGER Karin Schnaase 10 11   KOR Kim Ha-na KOR Kim Min-seo 21 21   AUS Leanne Choo AUS Renuga Veeran 18 21 17 6 NED Lotte JonathansNED Paulien van Dooremalen 21 18 21   SWE Sanne EkbergSWE Amanda Hogstrom 16 21 19   MAS Vivian Hoo Kah MunMAS Lim Yin Loo 21 17 21   BEL Steffi AnnysBEL Severine Corvilain 13 11 2 THA Duanganong Aroonkesorn THA Kunchala Voravichitchaikul 21 21   KOR Kim Ha-na KOR Kim Min-seo 21 21 6 NED Lotte JonathansNED Paulien van Dooremalen 17 13   MAS Vivian Hoo Kah MunMAS Lim Yin Loo 10 17 2 THA Duanganong Aroonkesorn THA Kunchala Voravichitchaikul 21 21   KOR Kim Ha-na KOR Kim Min-seo 21 21 2 THA Duanganong Aroonkesorn THA Kunchala Voravichitchaikul 19 10 Mixed doubles Seeds THA Sudket Prapakamol / Saralee Thungthongkam (first round) POL Robert Mateusiak / Nadieżda Zięba (quarter-finals) THA Songphon Anugritayawon / Kunchala Voravichitchaikul (semi-finals) GER Michael Fuchs / Birgit Michels (first round) KOR Yoo Yeon-seong / Kim Min-jung (first round) SCO Robert Blair / ENG Gabrielle White (champions) ENG Chris Adcock / SCO Imogen Bankier (semi-finals) UKR Valeriy Atrashchenkov / Elena Prus (withdrew) Finals Semifinals Final 200 6 SCO Robert Blair ENG Gabrielle White 21 21 7 ENG Chris Adcock SCO Imogen Bankier 17 17 3 THA Songphon Anugritayawon THA Kunchala Voravichitchaikul 19 17   JPN Shintaro Ikeda JPN Reiko Shiota 21 21 6 SCO Robert Blair ENG Gabrielle White 16 21 21   JPN Shintaro Ikeda JPN Reiko Shiota 21 16 15 Top half Section 1 First Round Second Round Quarterfinals 160 1 THA Sudket PrapakamolTHA Saralee Thoungthongkam 21 16 15   RUS Alexandr NikolaenkoRUS Valeri Sorokina 19 21 21   NED Dave KhodabuxNED Samantha Barning 21 21 PFQ FRA Sebastien BourbonFRA Julie Delaune 10 13 6 SCO Robert Blair ENG Gabrielle White 21 21   JPN Hirokatsu HashimotoJPN Mizuki Fujii 13 17   THA Nipitphon PuangpuapechTHA Nessara Somsri 21 15 16 Q DEN Niclas NohrDEN Lena Grebak 16 21 21   RUS Alexandr NikolaenkoRUS Valeri Sorokina 21 24   NED Dave KhodabuxNED Samantha Barning 10 22 6 SCO Robert Blair ENG Gabrielle White 21 21 Q DEN Niclas NohrDEN Lena Grebak 17 16   RUS Alexandr NikolaenkoRUS Valeri Sorokina 17 16 6 SCO Robert Blair ENG Gabrielle White 21 21 Section 2 First Round Second Round Quarterfinals 160 4 GER Michael FuchsGER Birgit Michels 17 15   KOR Lee Yong-daeKOR Kim Ha-na 21 21   NED Jelle MaasNED Iris Tabeling 18 21 19   JPN Kenta KazunoJPN Ayaka Takahashi 21 18 21 7 ENG Chris Adcock SCO Imogen Bankier 21 21   POL Wojciech SzkudlarczykPOL Agnieszka Wojtkowska 15 11   HKG Wong Wai HongHKG Chau Hoi Wah 18 21 17 Q JPN Kenichi Hayakawa JPN Misaki Matsutomo 21 17 21   KOR Lee Yong-daeKOR Kim Ha-na 21 21   JPN Kenta KazunoJPN Ayaka Takahashi 16 16 7 ENG Chris Adcock SCO Imogen Bankier 21 21 Q JPN Kenichi Hayakawa JPN Misaki Matsutomo 17 15   KOR Lee Yong-daeKOR Kim Ha-na 19 19 7 ENG Chris Adcock SCO Imogen Bankier 21 21 Bottom half Section 3 First Round Second Round Quarterfinals 160 Q INA Nova WidiantoINA Vita Marissa 21 21   NED Jacco ArendsNED Selena Piek 19 19   FRA Baptiste CaremeFRA Laura Choinet 18 17 PFQ ENG Robin MiddletonENG Heather Olver 21 21   DEN Anders Skaarup RasmussenDEN Anne Skelbaek 21 21   SUI Anthony DumartheraySUI Sabrina Jaquet 15 19   EST Gert KunkaSWE Amanda Hogstrom 22 11 14 3 THA Songphon AnugritayawonTHA Kunchala Voravichitchaikul 20 21 21 Q INA Nova WidiantoINA Vita Marissa 21 21 PFQ ENG Robin MiddletonENG Heather Olver 14 18   DEN Anders Skaarup RasmussenDEN Anne Skelbaek 19 16 3 THA Songphon AnugritayawonTHA Kunchala Voravichitchaikul 21 21 Q INA Nova WidiantoINA Vita Marissa 19 19 3 THA Songphon AnugritayawonTHA Kunchala Voravichitchaikul 21 21 Section 4 First Round Second Round Quarterfinals 160   GER Johannes SchoettlerGER Sandra Marinello 21 21   BUL Stilian MakarskiBUL Diana Dimova 16 17   JPN Shintaro Ikeda JPN Reiko Shiota 21 21 5 KOR Yoo Yeon-seongKOR Kim Min-jung 19 17   RUS Vitalij DurkinRUS Nina Vislova 9 20 Q JPN Shoji SatoJPN Shizuka Matsuo 21 22   THA Patiphat ChalardchaleamTHA Savitree Amitapai 13 12 2 POL Robert Mateusiak POL Nadiezda Zieba 21 21   GER Johannes SchoettlerGER Sandra Marinello 14 16   JPN Shintaro Ikeda JPN Reiko Shiota 21 21 Q JPN Shoji SatoJPN Shizuka Matsuo 17 21 10 2 POL Robert Mateusiak POL Nadiezda Zieba 21 9 21   JPN Shintaro Ikeda JPN Reiko Shiota 21 9 21 2 POL Robert Mateusiak POL Nadiezda Zieba 18 21 19 References External links Tournament Link India Grand Prix BWF Grand Prix Gold and Grand Prix 2011 season Swiss Open Category:German Open (badminton) Category:Sport in Mülheim Open (badminton) German Open Grand Prix Gold