2025 Japan Open

2025 Japan Open
Tournament details
Dates	15–20 July
Edition	42nd
Level	Super 750
Total prize money	US$950,000
Venue	Tokyo Metropolitan Gymnasium
Location	Tokyo, Japan
Champions
Men's singles	Shi Yuqi
Women's singles	An Se-young
Men's doubles	Kim Won-ho; Seo Seung-jae
Women's doubles	Liu Shengshu; Tan Ning
Mixed doubles	Jiang Zhenbang; Wei Yaxin
Official website	daihatsu-japan-open.com/2025/
← 2024 Yokohama	2026 →

The 2025 Japan Open (officially known as the Daihatsu Japan Open 2025) was a badminton tournament which took place at Tokyo Metropolitan Gymnasium in Tokyo, Japan, from 15 to 20 July 2025. The total prize money was $950,000.

Tournament

The 2025 Japan Open was the seventeenth tournament of the 2025 BWF World Tour and also part of the Japan Open championships, which have been held since 1977.^[1] This tournament was organized by the Nippon Badminton Association with sanction from the BWF.^[2]

Venue

This international tournament was held at Tokyo Metropolitan Gymnasium in Tokyo, Japan.^[2]

Point distribution

Below was the point distribution table for each phase of the tournament based on the BWF points system for the BWF World Tour Super 750 event.^[3]

Winner	Runner-up	3/4	5/8	9/16	17/32
11,000	9,350	7,700	6,050	4,320	2,660

Prize pool

The total prize money will be US$950,000 with the distribution of the prize money in accordance with BWF regulations.^[2]^[4]

Event	Winner	Finalist	Semi-finals	Quarter-finals	Last 16	Last 32
Singles	$66,500	$32,300	$13,300	$5,225	$2,850	$950
Doubles	$70,300	$33,250	$13,300	$5,937.50	$3,087.50	$950

Men's singles

Seeds

Kunlavut Vitidsarn (first round)
Anders Antonsen (first round)
Shi Yuqi (champion)
Jonatan Christie (first round)
Li Shifeng (second round)
Chou Tien-chen (second round)
Kodai Naraoka (quarter-finals)
Alex Lanier (final)

Finals

Semi-finals				Final

	Koki Watanabe	19	15

8	Alex Lanier	21	21
				8	Alex Lanier	17	15

				3	Shi Yuqi	21	21
3	Shi Yuqi	21	28

	Christo Popov	12	26

Top half

Section 1

First round					Second round					Quarter-finals

1	K Vitidsarn	13	19

	Weng HY	21	21
						Weng HY	21	21

						Lin C-y	13	19
	Lin C-y	21	21

	Lu GZ	11	18
											Weng HY	21	15	11

											K Watanabe	15	21	21
6	Chou T-c	6	21	21

	J Teh	21	10	12
					6	Chou T-c	21	22	17

						K Watanabe	16	24	21
	K Watanabe	22	21

	N Nguyen	20	13

Section 2

First round				Second round					Quarter-finals

4	J Christie	13	12

	K Nishimoto	21	21
					K Nishimoto	19	7

					Chi Y-j	21	21
	Y Tanaka	9	17

	Chi Y-j	21	21
										Chi Y-j	16	14

									8	A Lanier	21	21
8	A Lanier	21	21

	Leong J H	12	14
				8	A Lanier	14	21	21

					A Farhan	21	15	18
	A Farhan	21	21

	Lee C-h	18	11

Bottom half

Section 3

First round					Second round					Quarter-finals

PFR	K Wangcharoen	21	13

	Wang T-w	23	21
						Wang T-w	17	11

					5	Li SF	21	3^r
	Lee C Y	10	20

5	Li SF	21	22
											Wang T-w	19	10

										3	Shi YQ	21	21
	Ng K L	20	21	21

	B Yang	22	18	15
						Ng K L	16	21	16

					3	Shi YQ	21	18	21
	T J Popov	15	21	9

3	Shi YQ	21	17	21

Section 4

First round				Second round				Quarter-finals

	Wang ZX	11	18

	L Sen	21	21
					L Sen	19	11

				7	K Naraoka	21	21
	A S Ginting	13	19

7	K Naraoka	21	21
								7	K Naraoka	21	13	8

									C Popov	18	21	21
	R Gemke	18	17

	C Popov	21	21
					C Popov	21	21

					Lei LX	14	11
	Lei LX	21	21

2	A Antonsen	19	15

Women's singles

Seeds

An Se-young (champion)
Wang Zhiyi (final)
Akane Yamaguchi (semi-finals)
Han Yue (quarter-finals)
Chen Yufei (quarter-finals)
Tomoka Miyazaki (second round)
Pornpawee Chochuwong (quarter-finals)
Gregoria Mariska Tunjung (first round)

Finals

Semi-finals				Final

1	An Se-young	21	21

	Riko Gunji	12	10
				1	An Se-young	21	21

				2	Wang Zhiyi	12	10
3	Akane Yamaguchi	15	18

2	Wang Zhiyi	21	21

Top half

Section 1

First round					Second round					Quarter-finals

1	An S-y	21	21

	R Intanon	14	11
					1	An S-y	22	21

						Kim G-e	20	12
	K Sugiyama	14	21	12

	Kim G-e	21	17	21
										1	An S-y	21	21

										5	Chen YF	16	9
5	Chen YF	21	21

PFR	P Buhrova	11	11
					5	Chen YF	17	21	21

						M Li	21	9	18
	M Suizu	21	18

	M Li	23	21

Section 2

First round					Second round				Quarter-finals

4	Han Y	21	21

	BW Zhang	16	14
					4	Han Y	21	21

						Gao FJ	9	15
	L Kjaersfeldt	10	13

	Gao FJ	21	21
									4	Han Y	17	10

										R Gunji	21	21
8	G M Tunjung	10	12

	R Gunji	21	21
						R Gunji	21	21

						Chiu P-c	9	16
	B Ongbamrungphan	14	21	9

	Chiu P-c	21	13	21

Bottom half

Section 3

First round				Second round				Quarter-finals

	Lin H-t	21	21

	Sung S-y	15	15
					Lin H-t	9	14

				7	P Chochuwong	21	21
	U Hooda	8	12

7	P Chochuwong	21	21
								7	P Chochuwong	15	22

								3	A Yamaguchi	21	24
	Sim Y-j	21	21

	P. V. Sindhu	15	14
					Sim Y-j	13	15

				3	A Yamaguchi	21	21
	M Blichfeldt	9	12

3	A Yamaguchi	21	21

Section 4

First round					Second round					Quarter-finals

	N Nidaira	10	16

	P K Wardani	21	21
						P K Wardani	21	21

					6	T Miyazaki	17	14
	K Gilmour	15	18

6	T Miyazaki	21	21
											P K Wardani	22	17	16

										2	Wang ZY	20	21	21
	A Upadhyaya	21	18	21

	R Ramraj	15	21	18
						A Upadhyaya	21	11	12

					2	Wang ZY	13	21	21
	Hsu W-c	13	9

2	Wang ZY	21	21

Men's doubles

Seeds

Goh Sze Fei / Nur Izzuddin (final)
Aaron Chia / Soh Wooi Yik (first round)
Kim Won-ho / Seo Seung-jae (champions)
Kim Astrup / Anders Skaarup Rasmussen (second round)
Liang Weikeng / Wang Chang (quarter-finals)
Man Wei Chong / Tee Kai Wun (quarter-finals)
Sabar Karyaman Gutama / Muhammad Reza Pahlevi Isfahani (first round)
Leo Rolly Carnando / Bagas Maulana (first round)

Finals

Semi-finals				Final

1	Goh Sze Fei Nur Izzuddin	21	21

	Liu Kuang-heng Yang Po-han	19	11
				1	Goh Sze Fei Nur Izzuddin	16	17

				3	Kim Won-ho Seo Seung-jae	21	21
3	Kim Won-ho Seo Seung-jae	21	21

	Ong Yew Sin Teo Ee Yi	14	15

Top half

Section 1

First round					Second round					Quarter-finals

1	Goh S F N Izzuddin	21	21

	K Lee T A Lindeman	13	15
					1	Goh S F N Izzuddin	21	21

						H Midorikawa K Yamashita	19	18
	H Midorikawa K Yamashita	17	21	21

	Chiu H-c Wang C-l	21	16	19
										1	Goh S F N Izzuddin	21	17	22

											F Alfian M S Fikri	13	21	20
7	S K Gutama M R P Isfahani	22	12

	F Alfian M S Fikri	24	21
						F Alfian M S Fikri	21	19	21

						R Kjær F Søgaard	14	21	11
	R Kjær F Søgaard	21	21

	Lee J-h Yang P-hs	15	16

Section 2

First round					Second round					Quarter-finals

4	K Astrup A S Rasmussen	21	21

	D Lundgaard M Vestergaard	19	16
					4	K Astrup A S Rasmussen	16	21	19

						N M Azriyn Tan W K	21	15	21
	C Popov T J Popov	21	17	19

	N M Azriyn Tan W K	13	21	21
											N M Azriyn Tan W K	21	23	17

											Liu K-h Yang P-ha	18	25	21
8	L R Carnando B Maulana	15	19

	Liu K-h Yang P-ha	21	21
						Liu K-h Yang P-ha	21	21

						Chen BY Liu Yi	19	18
	Xie HN Zeng WH	23	12	19

	Chen BY Liu Yi	21	21	21

Bottom half

Section 3

First round				Second round					Quarter-finals

	K Kedren D Puavaranukroh	19	16

	Huang D Liu Ya	21	21
					Huang D Liu Ya	19	21	20

				6	Man W C Tee K W	21	14	22
	J Arif Yap R K	28	12

6	Man W C Tee K W	30	21
									6	Man W C Tee K W	13	21	13

									3	Kim W-h Seo S-j	21	18	21
	T Hoki Y Kobayashi	21	21

	Lee F-c Lee F-j	14	12
					T Hoki Y Kobayashi	20	17

				3	Kim W-h Seo S-j	22	21
	H Amsakarunan R Kumar	15	9

3	Kim W-h Seo S-j	21	21

Section 4

First round					Second round					Quarter-finals

	S Rankireddy C Shetty	21	21

	Kang M-h Ki D-j	18	10
						S Rankireddy C Shetty	22	14

					5	Liang WK Wang C	24	21
	T Nomura Y Shimogami	21	15	11

5	Liang WK Wang C	10	21	21
										5	Liang WK Wang C	23	19

											Ong Y S Teo E Y	25	21
	K Mitsuhashi H Okamura	21	20	19

	Chen Z-y P Smith	15	22	21
						Chen Z-y P Smith	21	14	19

						Ong Y S Teo E Y	19	21	21
	Ong Y S Teo E Y	21	21

2	A Chia Soh W Y	15	15

Women's doubles

Seeds

Liu Shengshu / Tan Ning (champions)
Nami Matsuyama / Chiharu Shida (semi-finals)
Pearly Tan / Thinaah Muralitharan (final)
Baek Ha-na / Lee So-hee (quarter-finals)
Li Yijing / Luo Xumin (first round)
Rin Iwanaga / Kie Nakanishi (second round)
Kim Hye-jeong / Kong Hee-yong (quarter-finals)
Yuki Fukushima / Mayu Matsumoto (first round)

Finals

Semi-finals				Final

1	Liu Shengshu Tan Ning	21	21

	Jia Yifan Zhang Shuxian	7	16
				1	Liu Shengshu Tan Ning	21	21

				3	Pearly Tan Thinaah Muralitharan	15	14
3	Pearly Tan Thinaah Muralitharan	21	21

2	Nami Matsuyama Chiharu Shida	13	11

Top half

Section 1

First round					Second round				Quarter-finals

1	Liu SS Tan N	21	21

	P Buhrova Y Kantemyr	15	12
					1	Liu SS Tan N	21	21

						K Ishikawa M Kawazoe	14	17
	K Ishikawa M Kawazoe	21	21

	R Panda S Panda	13	7
									1	Liu SS Tan N	10	21	21

										L T Mayasari S F S Ramadhanti	21	17	16
5	Li YJ Luo XM	21	17	12

	M Otake M Takahashi	15	21	21
						M Otake M Takahashi	17	14

						L T Mayasari S F S Ramadhanti	21	21
	G Somerville A Yu	7	13

	L T Mayasari S F S Ramadhanti	21	21

Section 2

First round					Second round					Quarter-finals

4	Baek H-n Lee S-h	21	21

	Go P K Teoh M X	9	19
					4	Baek H-n Lee S-h	21	21

						K Osawa M Tanabe	16	16
	O Jongsathapornparn S Suwachai	14	13

	K Osawa M Tanabe	21	21
										4	Baek H-n Lee S-h	18	21	15

											Jia YF Zhang SX	21	17	21
6	R Iwanaga K Nakanishi	17	21	21

	Ong X Y C Ting	21	8	8
					6	R Iwanaga K Nakanishi	13	21	19

						Jia YF Zhang SX	21	18	21
	Sung S-y Yu C-h	14	12

	Jia YF Zhang SX	21	21

Bottom half

Section 3

First round				Second round				Quarter-finals

	Chang C-h Yang C-t	21	21

	N Hara R Kiyose	19	12
					Chang C-h Yang C-t	10	13

					Jeong N-e Lee Y-w	21	21
	Jeong N-e Lee Y-w	21	21

8	Y Fukushima M Matsumoto	17	19
									Jeong N-e Lee Y-w	15	19

								3	P Tan T Muralitharan	21	21
	Hsieh P-s Hung E-t	21	21

	F Corbett J Gai	18	14
					Hsieh P-s Hung E-t	14	16

				3	P Tan T Muralitharan	21	21
	G Stoeva S Stoeva	16	14

3	P Tan T Muralitharan	21	21

Section 4

First round					Second round					Quarter-finals

	F D Kusuma A C Pratiwi	11	21	21

	L Lam A Lee	21	14	14
						F D Kusuma A C Pratiwi	22	19	11

					7	Kim H-j Kong H-y	20	21	21
PFR	R Hiramoto H Konishi	16	14

7	Kim H-j Kong H-y	21	21
										7	Kim H-j Kong H-y	21	19	18

										2	N Matsuyama C Shida	19	21	21
	Lui L L Tsang H Y	21	21

	K Selvam S Singhi	6	15
						Lui L L Tsang H Y	13	12

					2	N Matsuyama C Shida	21	21
	R Hirokami S Hobara	13	11

2	N Matsuyama C Shida	21	21

Mixed doubles

Seeds

Feng Yanzhe / Huang Dongping (semi-finals)
Jiang Zhenbang / Wei Yaxin (champions)
Tang Chun Man / Tse Ying Suet (quarter-finals)
Chen Tang Jie / Toh Ee Wei (semi-finals)
Dechapol Puavaranukroh / Supissara Paewsampran (final)
Goh Soon Huat / Shevon Jemie Lai (quarter-finals)
Thom Gicquel / Delphine Delrue (second round)
Hiroki Midorikawa / Natsu Saito (quarter-finals)

Finals

Semi-finals				Final

1	Feng Yanzhe Huang Dongping	13	17

5	Dechapol Puavaranukroh Supissara Paewsampran	21	21
				5	Dechapol Puavaranukroh Supissara Paewsampran	19	21	15

				2	Jiang Zhenbang Wei Yaxin	21	16	21
4	Chen Tang Jie Toh Ee Wei	12	16

2	Jiang Zhenbang Wei Yaxin	21	21

Top half

Section 1

First round					Second round					Quarter-finals

1	Feng YZ Huang DP	21	21

	Lu M-c Hung E-t	15	17
					1	Feng YZ Huang DP	21	21

						Wang C Jeong N-e	14	12
	J Maio L Palermo	21	15	16

	Wang C Jeong N-e	19	21	21
										1	Feng YZ Huang DP	21	21

										8	H Midorikawa N Saito	10	9
8	H Midorikawa N Saito	21	21	21

	Y Watanabe H Osawa	19	23	14
					8	H Midorikawa N Saito	23	18	21

						A Syahnawi N V Marwah	21	21	14
	Cheng X Zhang C	10	19

	A Syahnawi N V Marwah	21	21

Section 2

First round					Second round				Quarter-finals

3	Tang C M Tse Y S	23	21	24

	Zhu YJ Bao LJ	25	17	22
					3	Tang C M Tse Y S	21	21

						R N Kusharjanto G E Widjaja	17	19
	Yang P-hs Hu L-f	20	15

	R N Kusharjanto G E Widjaja	22	21
									3	Tang C M Tse Y S	22	14	14

									5	D Puavaranukroh S Paewsampran	20	21	21
5	D Puavaranukroh S Paewsampran	19	22	21

	S Jomkoh O Jongsathapornparn	21	20	14
					5	D Puavaranukroh S Paewsampran	21	22

						Ye H-w N G Chan	12	20
	J Toft A Magelund	17	21	7

	Ye H-w N G Chan	21	19	21

Bottom half

Section 3

First round				Second round					Quarter-finals

	Wong T C Lim C S	9	8

	Y Shimogami S Hobara	21	21
					Y Shimogami S Hobara	21	21

				7	T Gicquel D Delrue	11	19
	Chen Z-y F Corbett	18	13

7	T Gicquel D Delrue	21	21
										Y Shimogami S Hobara	14	12

									4	Chen T J Toh E W	21	21
	J Hidayatullah F Pasaribu	21	21

	Guo XW Chen FH	12	17
					J Hidayatullah F Pasaribu	21	16	12

				4	Chen T J Toh E W	17	21	21
	K Lee J Wu	15	19

4	Chen T J Toh E W	21	21

Section 4

First round					Second round				Quarter-finals

	T Hee Jin YJ	13	21	21

	M Vestergaard C Busch	21	11	17
						T Hee Jin YJ	14	17

					6	Goh S H Lai S J	21	21
	R Oupthong J Sudjaipraparat	15	10

6	Goh S H Lai S J	21	21
									6	Goh S H Lai S J	13	21

									2	Jiang ZB Wei YX	21	23
	Hoo P R Cheng S Y	21	12	21

	P Smith J Gai	19	21	16
						Hoo P R Cheng S Y	9	6

					2	Jiang ZB Wei YX	21	21
	Gao JX Wu MY	18	18

2	Jiang ZB Wei YX	21	21

References

^ "Badminton History-Japan". BadmintonCentral. 2007-12-17. Retrieved 2025-07-17.
^ ^a ^b ^c "Daihatsu Japan Open 2025 - Prospectus" (PDF). Badminton World Federation. Retrieved 20 May 2025.
^ "World Ranking System" (PDF). Badminton World Federation. Archived (PDF) from the original on 10 May 2019. Retrieved 23 June 2022.
^ "Japan Open 2025: All you need to know about prize money & points on offer". Khel Now. Retrieved 2025-07-17.

External links

Tournament link

[1] "Badminton History-Japan". BadmintonCentral. 2007-12-17. Retrieved 2025-07-17.

[info-2] "Daihatsu Japan Open 2025 - Prospectus" (PDF). Badminton World Federation. Retrieved 20 May 2025.

[3] "World Ranking System" (PDF). Badminton World Federation. Archived (PDF) from the original on 10 May 2019. Retrieved 23 June 2022.

[4] "Japan Open 2025: All you need to know about prize money & points on offer". Khel Now. Retrieved 2025-07-17.

[1]

[2]

[3]

[4]

2025 BWF World Tour
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