The 2009 Korea Open Super Series was held from January 13, 2009, to January 18, 2009. It was a part of the 2009 BWF Super Series badminton tournament.

Men's singles

Results

	Quarterfinals							Semifinals							Finals
	1	Lee Chong Wei	18	21	21
	6	Park Sung Hwan	21	7	16
								1	Lee Chong Wei	21	21
								7	Przemysław Wacha	17	12
		Chan Yan Kit	16	16
	7	Przemysław Wacha	21	21
															1	Lee Chong Wei	18	21	17
															3	Peter Gade	21	10	21
	Q	Son Wan Ho	13	21	17
	3	Peter Gade	21	9	21
								3	Peter Gade	wo	wo
								8	Simon Santoso	wo	wo
		Simon Santoso	21	21
		Andre Kurniawan Tedjono	6	8

Women's singles

Results

	Quarterfinals							Semifinals							Finals
	1	Zhou Mi	21	21
	6	Petya Nedelcheva	16	17
								1	Zhou Mi	21	21	12
								4	Pi Hong Yan	23	19	21
	4	Pi Hong Yan	21	21
		Mayu Sekiya	13	14
															4	Pi Hong Yan	19	19
															2	Tine Rasmussen	21	21
	7	Hwang Hye Youn	21	19	14
	3	Wang Chen	18	21	21
								3	Wang Chen	10	11
								2	Tine Rasmussen	21	21
		Adrianti Firdasari	21	12	11
	2	Tine Rasmussen	13	21	21

Men's doubles

Results

	Quarterfinals							Semifinals							Finals
		Fang Chieh Min Lee Sheng Mu	21	22
	5	Choong Tan Fook Lee Wan Wah	14	20
									Fang Chieh Min Lee Sheng Mu	16	14
								4	Mathias Boe Carsten Mogensen	21	21
	4	Mathias Boe Carsten Mogensen	21	22	21
		Mohammad Ahsan Bona Septano	17	24	14
															4	Mathias Boe Carsten Mogensen	21	24
															2	Jung Jae Sung Lee Yong Dae	12	22
	8	Michal Logosz Robert Mateusiak	16	10
	3	Lars Paaske Jonas Rasmussen	21	21
								3	Lars Paaske Jonas Rasmussen	11	7
								2	Jung Jae Sung Lee Yong Dae	21	21
		Han Sang Hoon Shin Baek-cheol	14	13
	2	Jung Jae Sung Lee Yong Dae	21	21

Women's doubles

Results

	Quarterfinals							Semifinals							Finals
	1	Cheng Wen Hsing Chien Yu Chin	21	25
	6	Shendy Puspa Irawati Meiliana Jauhari	14	23
								1	Cheng Wen Hsing Chien Yu Chin	21	21
								5	Gao Ling Wei Yili	15	17
	4	Ha Jung Eun Kim Min Jung	21	20	18
	5	Gao Ling Wei Yili	13	22	21
															1	Cheng Wen Hsing Chien Yu Chin	21	21
															2	Lee Hyo-jung Lee Kyung Won	19	8
		Eom Hye Won Jung Kyung Eun	19	16
	3	Yang Wei Zhang Jiewen	21	21
								3	Yang Wei Zhang Jiewen	16	21	10
								2	Lee Hyo-jung Lee Kyung Won	21	18	21
	7	Helle Nielsen Marie Roepke	19	13
	2	Lee Hyo-jung Lee Kyung Won	21	21

Mixed doubles

Results

	Quarterfinals							Semifinals							Finals
		Diju Valiyaveetil Jwala Gutta	21	16	21
	8	Rendra Wijaya Meiliana Jauhari	17	21	9
									Diju Valiyaveetil Jwala Gutta	19	20
								4	Songphon Anugritayawon Kunchala Voravichitchaikul	21	22
	4	Songphon Anugritayawon Kunchala Voravichitchaikul	17	21	21
	6	Joachim Fischer Nielsen Christinna Pedersen	21	19	18
															4	Songphon Anugritayawon Kunchala Voravichitchaikul	8	7
															2	Lee Yong Dae Lee Hyo-jung	21	21
		Yohan Hadikusumo Wiratama Chau Hoi Wah	24	21
	3	Robert Blair Imogen Bankier	22	18
									Yohan Hadikusumo Wiratama Chau Hoi Wah	16	11
								2	Lee Yong Dae Lee Hyo-jung	21	21
	7	Fran Kurniawan Shendy Puspa Irawati	11	11
	2	Lee Yong Dae Lee Hyo-jung	21	21