Events at the 2001 IBF World Championships
Singles	men	women
Doubles	men	women	mixed

The 12th IBF World Championships, also known as the World Badminton Championships, were held in the Palacio de Deportes de San Pablo, Seville, Spain, between 3 June and 10 June 2001. Following the results in the mixed doubles.

	First round							Second round							Third round							Quarterfinals
		Zhang Jun Gao Ling	15	15
		Konstantin Dobrev Petya Nedeltcheva	2	10					Zhang Jun Gao Ling	15	15
		Chang Kim Wai Ang Li Peng	15	15					Chang Kim Wai Ang Li Peng	6	3
		Michal Matejka Eva Sladekova	3	1												Zhang Jun Gao Ling	15	15
		Daniel Shirley Sara Runesten-Petersen	15	15												Daniel Shirley Sara Runesten-Petersen	13	5
		Tadashi Ohtsuka Shizuka Yamamoto	2	11					Daniel Shirley Sara Runesten-Petersen	15	15
		Konstantin Tatranov Natalja Esipenko	15	9	15				Konstantin Tatranov Natalja Esipenko	2	2
		Russell Hogg Kirsteen McEwan	9	15	8																		Zhang Jun Gao Ling	15	15
		Nova Widianto Vita Marissa	15	10	15																		Nova Widianto Vita Marissa	9	6
		Jonas Rasmussen Majken Vange	9	15	9				Nova Widianto Vita Marissa	15	15
		Jan Vondra Markéta Koudelková	15	13	15				Jan Vondra Markéta Koudelková	1	9
		Andrej Pohar Maja Pohar	13	15	11											Nova Widianto Vita Marissa	15	15
		Lee Jae Jin Hwang Yu Mi	12	15	15											Lee Jae Jin Hwang Yu Mi	8	8
		Anthony Clark Gail Emms	15	5	8				Lee Jae Jin Hwang Yu Mi	15	15
		Alexandr Nikolaenko Irina Rusljakova	15	15					Alexandr Nikolaenko Irina Rusljakova	12	13
		Martyn Lewis Kate Ridler	0	0

	First round							Second round							Third round							Quarterfinals
		Jens Eriksen Mette Schjoldager	15	15
		Alexandr Russkikh Anastasia Russkikh	0	3					Jens Eriksen Mette Schjoldager	15	15
		Kristof Hopp Kathrin Piotrowski	15	15					Kristof Hopp Kathrin Piotrowski	6	8
		Sergio Llopis Mercedes Cuenca	7	10												Jens Eriksen Mette Schjoldager	15	15
		Lee Dong-soo Lee Hyo-jung	15	6	15											Lee Dong-soo Lee Hyo-jung	10	11
		Fredrik Bergström Jenny Karlsson	10	15	13				Lee Dong-soo Lee Hyo-jung	9	15	15
			15	15					Deng Chuanhai Wei Yili	15	9	9
		Norio Imai Chikako Nakayama	7	9																			Jens Eriksen Mette Schjoldager	15	15
		Chris Bruil Lotte Jonathans	15	15																			Chris Bruil Lotte Jonathans	3	5
		Jürgen Koch Bettina Weilguni	0	3					Chris Bruil Lotte Jonathans	15	15
		Graham Hurrell Sarah Hardaker	15	14	15				Graham Hurrell Sarah Hardaker	11	5
		V. Diju P. V. V. Lakshmi	8	17	11											Chris Bruil Lotte Jonathans	15	15
		Liu Kwok Wa Louisa Koon Wai Chee	15	15												Liu Kwok Wa Louisa Koon Wai Chee	9	1
		Pascal Bircher Santi Wibowo	8	3					Liu Kwok Wa Louisa Koon Wai Chee	6	15
		Cheng Wen-Hsing Chien Yu Hsun	15	15					Cheng Wen-Hsing Chien Yu Hsun		12	10
		Chris Blair Nicole Gordon	1	4

	First round							Second round							Third round							Quarterfinals
		Kim Dong-moon Ra Kyung-min	15	15
		Nathan Robertson Donna Kellogg	6	5					Kim Dong-moon Ra Kyung-min	15	15
		Hendry Kurniawan Saputra Jiang Yanmei	15	15					Hendry Kurniawan Saputra Jiang Yanmei	6	3
		Geoffrey Bellingham Rhona Robertson	8	2												Kim Dong-moon Ra Kyung-min	15	15
		Björn Siegemund Nicol Pitro	w.o.													Björn Siegemund Nicol Pitro	6	7
		Donatas Narvilas Neringa Karosaitė							Björn Siegemund Nicol Pitro	15	15
		José Antonio Crespo Dolores Marco	15	15					José Antonio Crespo Dolores Marco	6	5
		Martin de Jonge Sabine Franz	3	7																			Kim Dong-moon Ra Kyung-min	15	15
		Bambang Suprianto Minarti Timur	15	15																			Bambang Suprianto Minarti Timur	11	9
		Jaseel P. Ismail Madhumita Bisht	4	8					Bambang Suprianto Minarti Timur	15	15
		Ricardo Fernandes Vania Leca	w.o.						Ricardo Fernandes Vania Leca	1	4
		Andrei Konakh Nadieżda Kostiuczyk														Bambang Suprianto Minarti Timur	15	15
		Chen Lin Chen Qiqiu	10	15	17											Chen Lin Chen Qiqiu	12	9
		Lars Paaske Pernille Harder	15	4	14				Chen Lin Chen Qiqiu	15	15
		Chew Choon Eng Wong Pei Tty	15	15					Chew Choon Eng Wong Pei Tty	11	9
		Ola Molin Johanna Persson	12	10

	First round							Second round							Third round							Quarterfinals
		Michael Søgaard Rikke Olsen	15	15
		Rosman Razak Fong Chen Yen	2	3					Michael Søgaard Rikke Olsen	15	11	15
		Khunakorn Sudhisodhi Saralee Thungthongkam	15	15					Khunakorn Sudhisodhi Saralee Thungthongkam	4	15	9
		Brent Olynyk Denyse Julien	2	8												Michael Søgaard Rikke Olsen	15	15
		Nicholas Hall Lianne Shirley	15	7	15											Nicholas Hall Lianne Shirley	4	3
		Pavol Mecar Barbora Bobrovska	5	15	8				Nicholas Hall Lianne Shirley	15	9	15
		David Lindley Emma Constable	15	15					David Lindley Emma Constable	11	15	6
		Craig Robertson Yuan Gao																					Michael Søgaard Rikke Olsen	15	6	15
		Liu Yong Cheng Jiao	15	15																			Liu Yong Cheng Jiao	4	15	12
		Keita Masuda Seiko Yamada	9	5					Liu Yong Cheng Jiao	15	15
		Bryan Moody Milaine Cloutier	15	8	15				Bryan Moody Milaine Cloutier	4	10
		Pavel Uvarov Marina Yakusheva	9	15	5											Liu Yong Cheng Jiao	15	15
		Ian Sullivan Indarti Issolina	17	15												Ian Sullivan Indarti Issolina	8	6
		Albertus Susanto Njoto Ling Wan Ting	14	8					Ian Sullivan Indarti Issolina	w.o.
		Joachim Tesche Anne Hönscheid	15	15					Joachim Tesche Anne Hönscheid
		Chris Davies Robyn Ashworth	8	7

	Quarterfinals							Semifinals							Finals
	3	Zhang Jun Gao Ling	15	15
		Nova Widianto Vita Marissa	9	6
								3	Zhang Jun Gao Ling	15	15
								2	Jens Eriksen Mette Schjoldager	2	12
	2	Jens Eriksen Mette Schjoldager	15	15
		Chris Bruil Lotte Jonathans	3	5
															3	Zhang Jun Gao Ling	15	12	17
																Kim Dong-moon Ra Kyung-min	10	15	16
		Kim Dong-moon Ra Kyung-min	15	15
		Bambang Suprianto Minarti Timur	11	9
									Kim Dong-moon Ra Kyung-min	15	15
								1	Michael Søgaard Rikke Olsen	7	9
	1	Michael Søgaard Rikke Olsen	15	6	15
		Liu Yong Cheng Jiao	4	15	12

• Results