2024 Japan Open

2024 Japan Open

Tournament details
Dates	20 August – 25 August
Edition	41
Level	Super 750
Total prize money	US$850,000
Venue	Yokohama Arena
Location	Yokohama, Japan
Champions
Men's singles	Alex Lanier
Women's singles	Akane Yamaguchi
Men's doubles	Goh Sze Fei Nur Izzuddin
Women's doubles	Liu Shengshu Tan Ning
Mixed doubles	Jiang Zhenbang Wei Yaxin
Official website	daihatsu-japan-open.com/2024/
← 2023 Tokyo 2025 →

The 2024 Japan Open (officially known as the Daihatsu Japan Open 2024) was a badminton tournament which took place at Yokohama Arena in Yokohama, Japan, from 20 August to 25 August 2024 and had a total purse of $850,000.

The 2024 Japan Open was the twenty-first tournament of the 2024 BWF World Tour and also part of the Japan Open championships, which had been held since 1977. This tournament was organized by the Nippon Badminton Association with sanction from the BWF.^[1]

This international tournament was held at Yokohama Arena in Yokohama, Japan.^[1]

Below is the point distribution table for each phase of the tournament based on the BWF points system for the BWF World Tour Super 750 event.^[2]

The total prize money was US$850,000 with the distribution of the prize money in accordance with BWF regulations.^[1]

	Semi-finals							Final
	1	Shi Yuqi	21	16	18
		Alex Lanier	17	21	21
									Alex Lanier	21	22
								SWM	Chou Tien-chen	17	20
	8	Kodai Naraoka	14	16
	SWM	Chou Tien-chen	21	21

	First round							Second round							Quarter-finals
	1	Shi YQ	21	23
		Su L-y	18	21
								1	Shi YQ	21	21
									Lin C-y	14	17
		Lin C-y	21	21
		K Watanabe	14	10
															1	Shi YQ	10	21	21
																Y Tanaka	21	9	11
	SWM	A S Ginting	17	4r
		Y Tanaka	21	5
									Y Tanaka	22	21
								PFR	Jeon H-j	20	9
	PFR	Chi Y-j	14	12
	PFR	Jeon H-j	21	21

	First round							Second round							Quarter-finals
	6	Lee Z J	18	13
		A Lanier	21	21
									A Lanier	21	21
									C A Dwi Wardoyo	14	13
		C A Dwi Wardoyo	21	21
	PFR	A Merklé	19	17
																A Lanier	21	21
															SWM	K Nishimoto	14	14
	SWM	K Nishimoto	21	21
		Weng HY	19	17
								SWM	K Nishimoto	17	21	21
								PFR	K Takahashi	21	12	16
		Lei LX	17	19
	PFR	K Takahashi	21	21

	First round							Second round							Quarter-finals
		K Tsuneyama	21	21
		K George	19	14
									K Tsuneyama	22	11	19
									Wang T-w	20	21	21
		Wang T-w	21	21
	SWM	Loh K Y	18	16
																Wang T-w	13	21	16
															8	K Naraoka	21	19	21
		Leong J H	21	21
		T Obayashi	15	17
									Leong J H	23	10	15
								8	K Naraoka	21	21	21
		Lee C Y	21	9	19
	8	K Naraoka	18	21	21

	First round							Second round							Quarter-finals
		Lee C-h	21	21
		Ng K L	19	15
									Lee C-h	12	12
								SWM	Chou T-c	21	21
		Lu GZ	16	17
	SWM	Chou T-c	21	21
															SWM	Chou T-c	21	21
																K Wangcharoen	16	10
		K Wangcharoen	21	21
		B Yang	8	19
									K Wangcharoen	18	21	21
								PFR	S K Karunakaran	21	18	8
	PFR	S K Karunakaran	6
	3	A Antonsen	1r

	Semi-finals							Final
	1	Tai Tzu-ying
		Busanan Ongbamrungphan	w	/	o
									Busanan Ongbamrungphan	11	10
								2	Akane Yamaguchi	21	21
	SWM	Supanida Katethong	14	20
	2	Akane Yamaguchi	21	22

	First round							Second round							Quarter-finals
	1	Tai T-y	21	21
		A Chaliha	16	12
								1	Tai T-y	21	21
								PFR	P Buhrova	8	10
		M Bansod	21	19
	PFR	P Buhrova	23	21
															1	Tai T-y	21	21
																N Nidaira	13	14
	8	N Okuhara	21	21
		L Lam	14	14
								8	N Okuhara
									N Nidaira	w	/	o
		N Nidaira	21	21
		L Christophersen	15	17

	First round							Second round							Quarter-finals
	3	Wang ZY	21	21
		Goh J W	18	10
								3	Wang ZY	12	14
									B Ongbamrungphan	21	21
		B Ongbamrungphan	21	21
		WY Zhang	15	13
																B Ongbamrungphan	23	21	23
															6	A Ohori	25	19	21
	6	A Ohori	21	21
		Pai Y-p	13	10
								6	A Ohori	21	21
									Kim G-e	17	18
		Kim G-e	21	21
		A Kashyap	13	12

	First round							Second round							Quarter-finals
		P Choeikeewong	14	17
		E N T Wardoyo	21	21
									E N T Wardoyo	21	9	7
								SWM	S Katethong	19	21	21
		Sung S-y	21	14	13
	SWM	S Katethong	12	21	21
															SWM	S Katethong	15	21	21
															7	BW Zhang	21	19	16
		Chiu P-c	10	13
		M Li	21	21
									M Li	21	9	7r
								7	BW Zhang	15	21	17
		Lo S Y	20	13
	7	BW Zhang	22	21

	First round							Second round							Quarter-finals
	PFR	M Suizu	21	21
		Hsu W-c	9	11
								PFR	M Suizu	18	13
								5	Han Y	21	21
		T Miyazaki	15	20
	5	Han Y	21	22
															5	Han Y	21	15	18
															2	A Yamaguchi	18	21	21
		L Kjærsfeldt	16	21	21
		Zhang YM	21	19	12
									L Kjærsfeldt	12	14
								2	A Yamaguchi	21	21
		P Chochuwong	14	18
	2	A Yamaguchi	21	21

	Semi-finals							Final
	8	Goh Sze Fei Nur Izzuddin	21	21
		Leo Rolly Carnando Bagas Maulana	19	17
								8	Goh Sze Fei Nur Izzuddin	21	21
								3	Kang Min-hyuk Seo Seung-jae	19	15
		Muhammad Shohibul Fikri Daniel Marthin	21	15	19
	3	Kang Min-hyuk Seo Seung-jae	12	21	21

	First round							Second round							Quarter-finals
	4	F Alfian M R Ardianto	22	13	21
		Xie HN Zheng WH	20	21	14
								4	F Alfian M R Ardianto	16	21	21
									Choong H J M Haikal	21	8	15
		B Geiss J C Völker	21	11	16
		Choong H J M Haikal	12	21	21
															4	F Alfian M R Ardianto	16	21	16
															8	Goh S F N Izzuddin	21	10	21
	8	Goh S F N Izzuddin	21	21
	PFR	K Shibata N Yamada	13	13
								8	Goh S F N Izzuddin	21	24
								PFR	Liu K-h Yang P-ha	14	22
		Low H Y Ng E C	13	17
	PFR	Liu K-h Yang P-ha	21	21

	First round							Second round							Quarter-finals
	6	T Hoki Y Kobayashi	16	13
		Chiu H-c Wang C-l	21	21
									Chiu H-c Wang C-l	21	21	22
									K Mitsuhashi H Okamura	7	23	24
		K Lee T A Lindeman	11	9
		K Mitsuhashi H Okamura	21	21
																K Mitsuhashi H Okamura	15	12
																L R Carnando B Maulana	21	21
	SWM	M Ahsan H Setiawan	17	10
		L R Carnando B Maulana	21	21
									L R Carnando B Maulana	21	21
									S K Gutama M R P Isfahani	18	16
		Chen C-k Chen S-f	20	19
		S K Gutama M R P Isfahani	22	21

	First round							Second round							Quarter-finals
		Chen BY Liu Y	21	20	21
		P Sukphun P Teeraratsakul	19	22	18
									Chen BY Liu Y	17	21	21
								7	Lee J-h Yang P-hs	21	17	17
		Lu C-y Wei C-w	15	21	10
	7	Lee J-h Yang P-hs	21	17	21
																Chen BY Liu Y	14	14
																M S Fikri D Marthin	21	21
		M S Fikri D Marthin	21	21
		Chiang C-w Wu H-y	19	19
									M S Fikri D Marthin	21	21
									Lee F-c Lee F-j	16	12
		Lee F-c Lee F-j	14	21	21
	5	He J T Ren X Y	21	8	17

	First round							Second round							Quarter-finals
		D Lundgaard M Vestergaard	14	13
		Ong Y S Teo E Y	21	21
									Ong Y S Teo E Y	16	19
								SWM	Man W C Tee K W	21	21
		Lin B-w Su C-h	10	7
	SWM	Man W C Tee K W	21	21
															SWM	Man W C Tee K W	15	9
															3	Kang M-h Seo S-j	21	21
		Chen Z-y P Smith	19	15
		A Søndergaard J Toft	21	21
									A Søndergaard J Toft	8	12
								3	Kang M-h Seo S-j	21	21
		S Jomkoh K Kedren	13	16
	3	Kang M-h Seo S-j	21	21

	Semi-finals							Final
	1	Baek Ha-na Lee So-hee	22	21
	6	Rin Iwanaga Kie Nakanishi	20	12
								1	Baek Ha-na Lee So-hee	18	20
								2	Liu Shengshu Tan Ning	21	22
	8	Jia Yifan Li Wenmei	16	19
	2	Liu Shengshu Tan Ning	21	21

	First round							Second round							Quarter-finals
	1	Baek H-n Lee S-h	21	21
		Lee Y-l Shin S-c	12	13
								1	Baek H-n Lee S-h	21	21
									Yeung N T Yeung P L	11	9
		Cheng Y-p Sun Y-h	23	10
		Yeung N T Yeung P L	25	21
															1	Baek H-n Lee S-h	21	21
															7	Kim S-y Kong H-y	16	11
	7	Kim S-y Kong H-y	21	23
		N G Chan Lin C-c	13	21
								7	Kim S-y Kong H-y	21	21
									Chang C-h Yang C-t	13	9
		Sung S-y Yu C-h	12	19
		Chang C-h Yang C-t	21	21

	First round							Second round							Quarter-finals
	3	N Matsuyama C Shida	w	/	o
		P Pattanawaritthipan A Povanon
								3	N Matsuyama C Shida	21	21
									O Jongsathapornparn S Suwachai	13	5
		O Jongsathapornparn S Suwachai	21	21
		P Buhrova Y Kantemyr	17	17
															3	N Matsuyama C Shida	25	19	18
															6	R Iwanaga K Nakanishi	23	21	21
	6	R Iwanaga K Nakanishi	19	21	21
		Sung Y-h Wang Y-q	21	14	12
								6	R Iwanaga K Nakanishi	21	21
									Li YJ Luo XM	16	13

	First round							Second round							Quarter-finals
		Teng C-h Yang C-y	22	21
		K Ishikawa M Konegawa	20	7
									Teng C-h Yang C-y	18	21	16
								8	Jia YF Li WM	21	14	21
		Hsu Y-h Lin J-y	15	19
	8	Jia YF Li WM	21	21
															8	Jia YF Li WM	21	21
																Jeong N-e Kim H-j	13	11
		L Kanlaha P Muenwong	11	21	19
		F Corbett A Lee	21	18	21
									F Corbett A Lee	13	17
									Jeong N-e Kim H-j	21	21
		Jeong N-e Kim H-j	21	16	21
	4	M Matsumoto W Nagahara	15	21	16

	First round							Second round							Quarter-finals
		J Finne-Ipsen M Surrow	21	21
		R Panda S Panda	8	14
									J Finne-Ipsen M Surrow	11	20
								SWM	P Tan Thinaah M	21	22
		Hu L-f Jheng Y-c	17	24	11
	SWM	P Tan Thinaah M	21	22	21
															SWM	P Tan Thinaah M	21	14	10
															2	Liu SS Tan N	17	21	21
		Keng SL Zhang SX	19	23
		R Hirokami Y Kato	21	25
									R Hirokami Y Kato	9	18
								2	Liu SS Tan N	21	21
		J Cheung C Choi	7	5
	2	Liu SS Tan N	21	21

	Semi-finals							Final
		Yang Po-hsuan Hu Ling-fang	18	21	19
	6	Tang Chun Man Tse Ying Suet	21	15	21
								6	Tang Chun Man Tse Ying Suet	12	12
								2	Jiang Zhenbang Wei Yaxin	21	21
		Cheng Xing Zhang Chi	13	15
	2	Jiang Zhenbang Wei Yaxin	21	21

	First round							Second round							Quarter-finals
	3	Y Watanabe A Higashino	21	21
		P Smith A Lee	7	3
								3	Y Watanabe A Higashino	21	21
									Ye H-w N G Chan	11	15
		H Nishi A Sato	19	21	11
		Ye H-w N G Chan	21	11	21
															3	Y Watanabe A Higashino	9	17
																Yang P-hs Hu L-f	21	21
	SWM	T Hee J Tan	19	21	12
		Chen C-k Hsu Y-h	21	15	21
									Chen C-k Hsu Y-h	20	16
									Yang P-hs Hu L-f	22	21
		Lin B-w Lin C-c	12	21	15
		Yang P-hs Hu L-f	21	11	21

	First round							Second round							Quarter-finals
	6	Tang C M Tse Y S	22	18	21
		Wu H-y Yang C-y	20	21	16
								6	Tang C M Tse Y S	17	21	21
									R N Kusharjanto L A Kusumawati	21	10	12
		R N Kusharjanto L A Kusumawati	21	21
		S K Karunakaran A Variyath	10	18
															6	Tang C M Tse Y S	18	25	21
															SWM	Tan K M Lai P J	21	23	9
	SWM	Tan K M Lai P J	18	21	21
	PFR	Chiu H-c Lin J-y	21	17	19
								SWM	Tan K M Lai P J	21	21
									R Oupthong J Sudjaipraparat	12	16
		R Oupthong J Sudjaipraparat	21	15	21
		D Ferdinansyah G E Widjaja	17	21	17

	First round							Second round							Quarter-finals
		P Teeraratsakul P Muenwong	21	21
		J C Völker I Lohau	10	13
									P Teeraratsakul P Muenwong	12	19
									Cheng X Zhang C	21	21
		Cheng X Zhang C	21	21
	8	Goh S H S J Lai	12	18
																Cheng X Zhang C	21	21
																S Jomkoh S Paewsampran	18	17
		J Toft A Magelund	3
		B S Reddy N S Reddy	1r
									J Toft A Magelund	11	20
									S Jomkoh S Paewsampran	21	22
		S Jomkoh S Paewsampran	21	21
	4	Kim W-h Jeong N-e	18	14

	First round							Second round							Quarter-finals
		Chen Z Y F Corbett	23	14
		M Vestergaard C Busch	25	21
									M Vestergaard C Busch	13	13
								7	Chen T J Toh E W	21	21
	PFR	Liu K-h Jheng Y-c	19	14
	7	Chen T J Toh E W	21	21
															7	Chen T J Toh E W	16	18
															2	Jiang ZB Wei YX	21	21
		H Midorikawa N Saito	21	21
	PFR	L Wang E Wang	6	7
									H Midorikawa N Saito	10	17
								2	Jiang ZB Wei YX	21	21
		Y Kaneko M Matsutomo	10	10
	2	Jiang ZB Wei YX	21	21