2011 Swiss Open Grand Prix Gold

The 2011 Swiss Open Grand Prix Gold was a badminton tournament which took place at the St. Jakobshalle in Basel, Switzerland on 15–20 March 2011 and had a total purse of $125,000.^[1] This is the 49th edition of the Swiss Open tournament, rated as a Grand Prix Gold event, where before in 2007–2010 was part of the highest grade tournament BWF Superseries.^[2]

2011 Swiss Open
Grand Prix Gold

Tournament details
Dates	15 – 20 March 2011
Level	Grand Prix Gold
Total prize money	US$125,000
Venue	St. Jakobshalle
Location	Basel, Switzerland
Champions
Men's singles	Park Sung-hwan
Women's singles	Saina Nehwal
Men's doubles	Ko Sung-hyun Yoo Yeon-seong
Women's doubles	Ha Jung-eun Kim Min-jung
Mixed doubles	Joachim Fischer Nielsen Christinna Pedersen
← 2010 2012 →

Men's singles

Seeds

1. Jan Ø. Jørgensen (quarterfinals)
2. Simon Santoso (semifinals)
3. Rajiv Ouseph (withdrew)
4. Park Sung-hwan (champion)
5. Son Wan-ho (third round)
6. Parupalli Kashyap (first round)
7. Dionysius Hayom Rumbaka (withdrew)
8. Dicky Palyama (third round)
9. Muhammad Hafiz Hashim (third round)
10. Kazushi Yamada (third round)
11. Joachim Persson (second round)
12. Wong Choong Hann (semifinals)
13. Sho Sasaki (quarterfinals)
14. Przemyslaw Wacha (withdrew)
15. Brice Leverdez (withdrew)
16. Hans-Kristian Vittinghus (third round)

Finals

	Quarterfinals							Semifinals							Final
	1	Jan Ø. Jørgensen	11	15
	12	Wong Choong Hann	21	21
								12	Wong Choong Hann	22	13
								4	Park Sung-hwan	24	21
	4	Park Sung-hwan	21	21
		Ajay Jayaram	19	19
															4	Park Sung-hwan	17	21	21
																Lee Hyun-il	21	9	17
		Lee Hyun-il	21	21
		Pablo Abián	14	12
									Lee Hyun-il	17	21	21
								2	Simon Santoso	21	10	10
	13	Sho Sasaki	17	18
	2	Simon Santoso	21	21

Top half

Section 1

	First Round							Second Round							Third Round
	1	Jan Ø. Jørgensen	21	21
		Ville Lang	19	12
								1	Jan Ø. Jørgensen	21	21
									Christian Lind Thomsen	14	12
	Q	Taufiq Hidayat Akbar	14	19
		Christian Lind Thomsen	21	21
															1	Jan Ø. Jørgensen	20	21	21
															14	Kazushi Yamada	22	15	9
	10	Kazushi Yamada	21	21
		Wisnu Haryo Putro	15	14
								10	Kazushi Yamada	21	21
									Marcel Reuter	18	7
		Marcel Reuter	21	21
	PFQ	Stilian Makarski	10	19

Section 2

	First Round							Second Round							Third Round
	8	Dicky Palyama	21	21
		Pedro Martins	17	10
								8	Dicky Palyama	17	22	21
									Indra Bagus Ade Chandra	21	20	19
		Mathieu Lo Ying Ping	16	17
		Indra Bagus Ade Chandra	21	21
															8	Dicky Palyama	17	7
															12	Wong Choong Hann	21	21
	12	Wong Choong Hann	21	21
	PFQ	Jakub Bitman	19	13
								12	Wong Choong Hann	22	18	21
									Rune Ulsing	20	21	6
		Magnus Sahlberg	15	17
		Rune Ulsing	21	21

Section 3

	First Round							Second Round							Third Round
	4	Park Sung-hwan	21	21
		Ernesto Velázquez	14	9
								4	Park Sung-hwan	21	21
									Michael Lahnsteiner	16	17
		Michael Lahnsteiner	15	21	21
		Misha Zilberman	21	16	15
															4	Park Sung-hwan	21	21
																Hsueh Hsuan-yi	18	8
	PFQ	Gabriel Ulldahl	18	11
		Tan Chun Seang	21	21
									Tan Chun Seang	21	18	21
									Hsueh Hsuan-yi	17	21	23
		Ivan Sozonov	10	23	16
		Hsueh Hsuan-yi	21	21	21

Section 4

	First Round							Second Round							Third Round
	PFQ	Keigo Sonoda	19	21	10
		Ajay Jayaram	21	10	21
									Ajay Jayaram	21	21
									Yuhan Tan	15	13
		Yuhan Tan	22	22
		Sony Dwi Kuncoro	20	20
																Ajay Jayaram	15	23	21
															16	Hans-Kristian Vittinghus	21	21	19
	16	Hans-Kristian Vittinghus	21	21
		Kevin Cordon	11	9
								16	Hans-Kristian Vittinghus	21	16	21
									Viktor Axelsen	17	21	16
		Viktor Axelsen	21	21
		Carl Baxter	18	13

Bottom half

Section 1

	First Round							Second Round							Third Round
		Lee Hyun-il	21	21
		Eric Pang	13	16
									Lee Hyun-il	21	21
								11	Joachim Persson	10	9
	Q	Thomas Fynbo	14	17
	11	Joachim Persson	21	21
																Lee Hyun-il	21	16	21
															5	Son Wan-ho	12	21	11
		Anand Pawar	21	21
		Eetu Heino	14	11
									Anand Pawar	21	15	18
								5	Son Wan-ho	17	21	21
	Q	Nicolas Blondel	9	14
	5	Son Wan-ho	21	21

Section 2

	First Round							Second Round							Third Round
		Dieter Domke	21	17	11
		Scott Evans	15	21	21
									Scott Evans	21	13	13
								9	Muhammad Hafiz Hashim	19	21	21
	PFQ	Pavel Florián	10	16
	9	Muhammad Hafiz Hashim	21	21
															9	Muhammad Hafiz Hashim	11	14
																Pablo Abián	21	21
		Pablo Abián	21	21
		Petr Koukal	16	12
									Pablo Abián	121	21
								PFQ	Chong Wei Feng	19	11
	Q	Yohannes Hogianto	14	15
	PFQ	Chong Wei Feng	21	21

Section 3

	First Round							Second Round							Third Round
		Peter Mikkelsen	21	21
	Q	Rohanda Agung	9	18
									Peter Mikkelsen	19	14
								13	Sho Sasaki	21	21
		Mattias Wigardt	18	13
	13	Sho Sasaki	21	21
															13	Sho Sasaki	21	21
																Sven Eric Kastens	10	16
		Valeriy Atrashchenkov	8r
		Lukas Schmidt	17
									Lukas Schmidt
									Sven Eric Kastens	w	/	o
		Sven Eric Kastens	10	21	21
	6	Parupalli Kashyap	21	19	19

Section 4

	First Round							Second Round							Third Round
	Q	Hafiz Shaharudin	24	21
	Q	Lucas Corvee	22	19
								Q	Hafiz Shaharudin	16	18
								PFQ	Sergey Ivlev	21	21
		Henri Hurskainen	16	18
	PFQ	Sergey Ivlev	21	21
															PFQ	Sergey Ivlev	17	21
															2	Simon Santoso	21	23
		Stefan Wojcikiewicz	21	21
	Q	Lukas Nussbaumer	11	14
									Stefan Wojcikiewicz	8	15
								2	Simon Santoso	21	21
		Kristian Midtgaard	9	10
	2	Simon Santoso	21	21

Women's singles

Seeds

1. Tine Baun (withdrew)
2. Saina Nehwal (champion)
3. Juliane Schenk (semifinals)
4. Bae Youn-joo (semifinals)
5. Ella Diehl (first round)
6. Petya Nedelcheva (quarterfinals)
7. Yao Jie (second round)
8. Cheng Shao-chieh (first round)

Finals

	Semifinals							Final
		Sung Ji-hyun	21	21
	3	Juliane Schenk	19	12
									Sung Ji-hyun	13	14
								2	Saina Nehwal	21	21
	4	Bae Youn-joo	19	21	14
	2	Saina Nehwal	21	13	21

Top half

Section 1

	First Round							Second Round							Quarterfinals
	PFQ	Pai Hsiao-ma	21	18	17
		Adrianti Firdasari	16	21	21
									Adrianti Firdasari	13	12
									Sung Ji-hyun	21	21
		Ratchanok Intanon	20	8
		Sung Ji-hyun	22	21
																Sung Ji-hyun	21	17	21
																Tai Tzu-ying	11	21	10
	5	Ella Diehl	9	19
		Tai Tzu-ying	21	21
									Tai Tzu-ying	21	21
								Q	Kaori Imabeppu	18	13
	Q	Kaori Imabeppu	21	21
		Tatjana Bibik	9	14

Section 2

	First Round							Second Round							Quarterfinals
	3	Juliane Schenk	21	21
		Aprilla Yuswandari	12	14
								3	Juliane Schenk	21	21
									Bae Seung-hee	11	12
		Bae Seung-hee	21	19	21
		Ai Goto	12	21	13
															3	Juliane Schenk	21	21
																Kim Moon-hi	14	17
	7	Yao Jie	21	14	21
		Elizabeth Cann	13	21	13
								7	Yao Jie	19	21	15
									Kim Moon-hi	21	16	21
		Linda Zechiri	14	13
		Kim Moon-hi	21	21

Bottom half

Section 3

	First Round							Second Round							Quarterfinals
		Nicole Grether	13	19
	Q	Carolina Marin	21	21
								Q	Carolina Marin	20	20
									Lindaweni Fanetri	22	22
		Lindaweni Fanetri	21	16	22
	8	Cheng Shao-chieh	17	21	20
																Lindaweni Fanetri	13	14
																Bae Youn-joo	21	21
		Jeanine Cicognini	16	14
		Sayaka Sato	21	21
									Sayaka Sato	12	14
								4	Bae Youn-joo	21	21
		Susan Egelstaff	21	16	16
	4	Bae Youn-joo	15	21	21

Section 4

	First Round							Second Round							Quarterfinals
		Anastasia Prokopenko	18	7
	Q	Karin Schnaase	21	21
								Q	Karin Schnaase	12	11
								6	Petya Nedelcheva	21	21
		Cee Nantana Ketpura	11	16
	6	Petya Nedelcheva	21	21
															6	Petya Nedelcheva	20	17
															2	Saina Nehwal	22	21
		Eriko Hirose	21	21
		Judith Meulendijks	17	16
									Eriko Hirose	15	21	11
								2	Saina Nehwal	21	17	21
	Q	Sashina Vignes Waran	21	9
	2	Saina Nehwal	23	21

Men's doubles

Seeds

1. Mathias Boe / Carsten Mogensen (second round)
2. Ko Sung-hyun / Yoo Yeon-seong (champion)
3. Jung Jae-sung / Lee Yong-dae (final)
4. Fang Chieh-min / Lee Sheng-mu (semifinals)
5. Mohammad Ahsan / Bona Septano (quarterfinals)
6. Mads Conrad-Petersen / Jonas Rasmussen (second round)
7. Alvent Yulianto Chandra / Hendra Aprida Gunawan (semifinals)
8. Ingo Kindervater / Johannes Schöttler (quarterfinals)

Finals

	Semifinals							Final
	7	Alvent Yulianto Chandra Hendra Aprida Gunawan	12	15
	3	Jung Jae-sung Lee Yong-dae	21	21
								3	Jung Jae-sung Lee Yong-dae	17	16
								2	Ko Sung-hyun Yoo Yeon-seong	21	21
	4	Fang Chieh-min Lee Sheng-mu	21	24	17
	2	Ko Sung-hyun Yoo Yeon-seong	15	26	21

Top half

Section 1

	First Round							Second Round							Quarterfinals
	1	Mathias Boe Carsten Mogensen	21	21
		Lukasz Moren Wojciech Szkudlarczyk	16	13
								1	Mathias Boe Carsten Mogensen	21	15	19
									Ruud Bosch Koen Ridder	17	21	21
		Ruud Bosch Koen Ridder	16	21	21
	PFQ	Peter Kaesbauer Josche Zurwonne	21	16	19
																Ruud Bosch Koen Ridder	21	15	17
															7	Alvent Yulianto Chandra Hendra Aprida Gunawan	16	21	21
	7	Alvent Yulianto Chandra Hendra Aprida Gunawan	21	21
		Chen Hung-ling Lin Yu-lang	15	16
								7	Alvent Yulianto Chandra Hendra Aprida Gunawan	21	21
									Hendri Kurniawan Saputra Chayut Triyachart	12	14
		Hendri Kurniawan Saputra Chayut Triyachart	17	21	21
	Q	Evgenij Dremin Sergey Lunev	21	13	16

Section 2

	First Round							Second Round							Quarterfinals
	3	Jung Jae-sung Lee Yong-dae	23	21	21
		Hiroyuki Endo Kenichi Hayakawa	25	15	16
								3	Jung Jae-sung Lee Yong-dae	21	21
								PFQ	Christian John Skovgaard Mads Pieler Kolding	16	10
	Q	Rohanda Agung Titon Gustaman	16	21	17
	PFQ	Christian John Skovgaard Mads Pieler Kolding	21	12	21
															3	Jung Jae-sung Lee Yong-dae	21	21
															8	Ingo Kindervater Johannes Schoettler	19	14
	8	Ingo Kindervater Johannes Schoettler	21	21
	Q	Jacco Arends Jelle Maas	15	8
								8	Ingo Kindervater Johannes Schoettler	21	21
									Chan Peng Soon Lim Khim Wah	16	11
		Marcus Ellis Peter Mills	10	12
		Chan Peng Soon Lim Khim Wah	21	21

Bottom half

Section 3

	First Round							Second Round							Quarterfinals
		Michael Fuchs Oliver Roth	19	16
		Rupesh Kumar K. T. Sanave Thomas	21	21
									Rupesh Kumar K. T. Sanave Thomas	17	21	21
								6	Mads Conrad-Petersen Jonas Rasmussen	21	15	15
		Mak Hee Chun Tan Wee Kiong	21	20	14
	6	Mads Conrad-Petersen Jonas Rasmussen	19	22	21
																Rupesh Kumar K. T. Sanave Thomas	17	13
															4	Fang Chieh-min Lee Sheng-mu	21	21
		Jorrit de Ruiter Dave Khodabux	17	14
		Baptiste Careme Sylvain Grosjean	21	21
									Baptiste Careme Sylvain Grosjean	15	16
								4	Fang Chieh-min Lee Sheng-mu	21	21
		Chris Adcock Andrew Ellis	14	17
	4	Fang Chieh-min Lee Sheng-mu	21	21

Section 4

	First Round							Second Round							Quarterfinals
		Yoshiteru Hirobe Kenta Kazuno	21'	23'
		Liao Min-chun Wu Chun-wei	'15	21
									Yoshiteru Hirobe Kenta Kazuno	22	16	14
								5	Mohammad Ahsan Bona Septano	20	21	21
		Adam Cwalina Michal Logosz	19	10
	5	Mohammad Ahsan Bona Septano	21	21
															5	Mohammad Ahsan Bona Septano	13	18
															2	Ko Sung-hyun Yoo Yeon-seong	21	21
		Kwon Yi-goo Shin Baek-cheol	21	5r
		Naoki Kawamae Shoji Sato	16	6
									Naoki Kawamae Shoji Sato	21	14	19
								2	Ko Sung-hyun Yoo Yeon-seong	19	21	21
	Q	Kim Gi-jung Kim Sa-rang	12	18
	2	Ko Sung-hyun Yoo Yeon-seong	21	21

Women's doubles

Seeds

1. Cheng Wen-hsing / Chien Yu-chin (quarterfinals)
2. Meiliana Jauhari / Greysia Polii (semifinals)
3. Shinta Mulia Sari / Yao Lei (second round)
4. Lotte Jonathans / Paulien van Dooremalen (first round)
5. Christinna Pedersen / Kamilla Rytter Juhl (semifinals)
6. Sandra Marinello / Birgit Michels (second round)
7. Shizuka Matsuo / Mami Naito (quarterfinals)
8. Rie Eto / Yu Wakita (second round)

Finals

	Semifinals							Final
	5	Christinna Pedersen Kamilla Rytter Juhl	13	19
		Ha Jung-eun Kim Min-jung	21	21
									Ha Jung-eun Kim Min-jung	21	21
									Jung Kyung-eun Kim Ha-na	12	13
		Jung Kyung-eun Kim Ha-na	21	10	21
	2	Meiliana Jauhari Greysia Polii	14	21	13

Top half

Section 1

	First Round							Second Round							Quarterfinals
	1	Cheng Wen-hsing Chien Yu-chin	21	21
		Emilie Lefel Marion Luttmann	13	11
								1	Cheng Wen-hsing Chien Yu-chin	21	17	21
									Misaki Matsutomo Ayaka Takahashi	15	21	12
		Misaki Matsutomo Ayaka Takahashi	21	21
		Nicole Grether Charmaine Reid	7	18
															1	Cheng Wen-hsing Chien Yu-chin	17	19
															5	Christinna Pedersen Kamilla Rytter Juhl	21	21
	5	Christinna Pedersen Kamilla Rytter Juhl	21	21
		Pia Zebadiah Bernadeth Liliyana Natsir	14	16
								5	Christinna Pedersen Kamilla Rytter Juhl	21	21
									Iris Wang Rena Wang	9	14
		Iris Wang Rena Wang	21	21
		Sabrina Angehrn Adeline Kilchenmann	11	6

Section 2

	First Round							Second Round							Quarterfinals
	3	Shinta Mulia Sari Yao Lei	21	21
		Julie Delaune Teshana Vignes Waran	6	5
								3	Shinta Mulia Sari Yao Lei	17	12
									Ha Jung-eun Kim Min-jung	21	21
		Selena Piek Iris Tabeling	21	10	11
		Ha Jung-eun Kim Min-jung	19	21	21
																Ha Jung-eun Kim Min-jung	26	21
																Shizuka Matsuo Mami Naito	24	13
	7	Shizuka Matsuo Mami Naito	21	21
		Ornella Dumartheray Maria Uvarova	2	10
								7	Shizuka Matsuo Mami Naito	21	21
									Jwala Gutta Ashwini Ponnappa	16	12
		Johanna Goliszewski Carla Nelte	15	13
		Jwala Gutta Ashwini Ponnappa	21	21

Bottom half

Section 3

	First Round							Second Round							Quarterfinals
		Audrey Fontaine Lea Palermo	12	19
		Hsieh Pei-chen Wang Pei-rong	21	21
									Hsieh Pei-chen Wang Pei-rong	21	21
								6	Sandra Marinello Birgit Michels	18	15
		Marion Gruber Sanya Herzig	20	18
	6	Sandra Marinello Birgit Michels	22	21
																Hsieh Pei-chen Wang Pei-rong	11	21	18
																Jung Kyung-eun Kim Ha-na	21	17	21
		Chang Hsin-yun Lai Chia-wen	21	12	16
		Emelie Lennartsson Emma Wengberg	18	21	21
									Emelie Lennartsson Emma Wengberg	12	11
									Jung Kyung-eun Kim Ha-na	21	21
		Jung Kyung-eun Kim Ha-na	21	21
	4	Lotte Jonathans Paulien van Dooremalen	15	12

Section 4

	First Round							Second Round							Quarterfinals
		Carola Bott Karin Schnaase	9	9
		Jang Ye-na Kim Min-seo	21	21
									Jang Ye-na Kim Min-seo	20	21	21
								8	Rie Eto Yu Wakita	22	18	6
		Line Damkjær Kruse Marie Roepke	15	14
	8	Rie Eto Yu Wakita	21	21
																Jang Ye-na Kim Min-seo	9	7
															2	Meiliana Jauhari Greysia Polii	21	21
		Samantha Barning Ilse Vaessen	16	21	9
		Jenny Wallwork Gabrielle White	21	15	21
									Jenny Wallwork Gabrielle White	14	21	22
								2	Meiliana Jauhari Greysia Polii	21	19	24
		Ennia Biedermann Severine Corvilain	9	11
	2	Meiliana Jauhari Greysia Polii	21	21

Mixed doubles

Seeds

1. Chen Hung-ling / Cheng Wen-hsing (quarterfinals)
2. Nathan Robertson / Jenny Wallwork (final)
3. Lee Sheng-mu / Chien Yu-chin (first round)
4. Joachim Fischer Nielsen / Christinna Pedersen (champion)
5. Tontowi Ahmad / Liliyana Natsir (semifinals)
6. Michael Fuchs / Birgit Michels (second round)
7. Fran Kurniawan / Pia Zebadiah Bernadeth (first round)
8. Lee Yong-dae / Ha Jung-eun (semifinals)

Finals

	Semifinals							Final
	8	Lee Yong-dae Ha Jung-eun	21	17	20
	4	Joachim Fischer Nielsen Christinna Pedersen	15	21	22
								4	Joachim Fischer Nielsen Christinna Pedersen	23	21
								2	Nathan Robertson Jenny Wallwork	21	14
	5	Tontowi Ahmad Liliyana Natsir	12	20
	2	Nathan Robertson Jenny Wallwork	21	22

Top half

Section 1

	First Round							Second Round							Quarterfinals
	1	Chen Hung-ling Cheng Wen-hsing	21	21
		Stilian Makarski Diana Dimova	10	15
								1	Chen Hung-ling Cheng Wen-hsing	21	20	21
									Shintaro Ikeda Reiko Shiota	12	22	14
		Shintaro Ikeda Reiko Shiota	21	21
	Q	Kenichi Hayakawa Misaki Matsutomo	17	18
															1	Chen Hung-ling Cheng Wen-hsing	9	5
															8	Lee Yong-dae Ha Jung-eun	21	21
	8	Lee Yong-dae Ha Jung-eun	21	21
		Wojciech Szkudlarczyk Agnieszka Wojtkowska	10	8
								8	Lee Yong-dae Ha Jung-eun	21	21
									Diju Valiyaveetil Jwala Gutta	14	9
		Diju Valiyaveetil Jwala Gutta	21	14	21
		Johannes Schoettler Sandra Marinello	15	21	19

Section 2

	First Round							Second Round							Quarterfinals
	4	Joachim Fischer Nielsen Christinna Pedersen	21	23
		Fang Chieh-min Wang Pei-rong	11	21
								4	Joachim Fischer Nielsen Christinna Pedersen	23	21
									Robert Blair Gabrielle White	21	12
		Jacco Arends Selena Piek	13	17
		Robert Blair Gabrielle White	21	21
															4	Joachim Fischer Nielsen Christinna Pedersen	21	13	21
															7	Ong Jian Guo Chong Sook Chin	16	21	11
	7	Fran Kurniawan Pia Zebadiah Bernadeth	16	10
		Ong Jian Guo Chong Sook Chin	21	21
									Ong Jian Guo Chong Sook Chin	22	21
									Chris Adcock Imogen Bankier	20	14
		{ Chris Adcock Imogen Bankier	21	21
	Q	Shin Baek-cheol Kim Ha-na	17	17

Bottom half

Section 3

	First Round							Second Round							Quarterfinals
		Anthony Dumartheray Sabrina Jaquet	15	18
		Yoo Yeon-seong Kim Min-jung	21	21
									Yoo Yeon-seong Kim Min-jung	15	14
								5	Tontowi Ahmad Liliyana Natsir	21	21
		Baptiste Careme Laura Choinet	11	12
	5	Tontowi Ahmad Liliyana Natsir	21	21
															5	Tontowi Ahmad Liliyana Natsir	21	21
																Mads Pieler Kolding Julie Houmann	12	11
		Mikkel Delbo Larsen Mie Schjoett-Kristensen	21	22
		Jelle Maas Iris Tabeling	16	20
									Mikkel Delbo Larsen Mie Schjoett-Kristensen	21	19	18
									Mads Pieler Kolding Julie Houmann	16	21	21
		Mads Pieler Kolding Julie Houmann	21	22	21
	3	Lee Sheng-mu Chien Yu-chin	18	24	17

Section 4

	First Round							Second Round							Quarterfinals
		Chan Peng Soon Goh Liu Ying	21	21
	Q	Lin Yu-lang Hsieh Pie-chen	16	11
									Chan Peng Soon Goh Liu Ying	18	21	21
								6	Michael Fuchs Birgit Michels	21	16	16
		Liao Min-chun Chen Hsiao-huan	21	21	23
	6	Michael Fuchs Birgit Michels	16	23	25
																Chan Peng Soon Goh Liu Ying	7	21	16
															2	Nathan Robertson Jenny Wallwork	21	18	21
		Chayut Triyachart Yao Lei	21	21
		Valeriy Atrashchenkov Elena Prus	18	5
									Chayut Triyachart Yao Lei	19	16
								2	Nathan Robertson Jenny Wallwork	21	21
	Q	Kenta Kazuno Ayaka Takahashi	9	19
	2	Nathan Robertson Jenny Wallwork	21	21

References

1. "Wilson Badminton Swiss Open 2011". Phiten Co., Ltd. Retrieved 26 July 2019.
2. "Milestones of the Yonex Swiss Open". Swiss Open. Retrieved 26 July 2019.

External links

• Tournament Link

Preceded by German Open	BWF Grand Prix Gold and Grand Prix 2011 season	Succeeded by Australian Open