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Wakana Koga

Country: Japan | Born: 28 June 2001 (23 years)

Japanese judoka Wakana Koga captured the gold medal at the Grand Slam in Paris in 2021. She became world silver medallist in 2021 in Budapest and took bronze in 2023 in Doha. Koga captured the gold at the World U21 Championships in Marrakech in 2019. She took a silver medal at the Grand Slam in Paris in 2020 and bronze in 2022. She claimed the victory at the Grand Prix in Zagreb in 2022. Wakana took gold at the IJF Masters in Jerusalem in 2023. She claimed a silver medal at the Grand Slam in Paris in 2024. Won the 2024 Grand Prix in Zagreb.

Judo career

Judo results (26)

Head to head (82)

Judo photos (107)

Judo videos (48)

Judo news (21)

Judo performance (85%)

Judo results

Date

Result

Judo event

Type

Cat.

13 Sep 2024

Grand Prix Zagreb

U48

Opponent	NOC	RND	W/L
Galiya Tynbayeva	KAZ	final	W
Jacqueline Springer	AUT	1/2	W
Amber Gersjes	NED	1/4	W
Natalia Stoklosa	POL	1/8	W

6 Apr 2024

All Japan Judo Championships Fukuoka

U48

We do not have fights for this result.

2 Feb 2024

Grand Slam Paris

GSL

U48

Opponent	NOC	RND	W/L
Shirine Boukli	FRA	final	L
Assunta Scutto	ITA	1/2	W
Erika Lasso	COL	1/4	W
Tugce Beder	TUR	1/8	W
Chen-Hao Lin	TPE	1/16	W

4 Aug 2023

IJF World Masters Budapest

IJFMA

U48

Opponent	NOC	RND	W/L
Maria Celia Laborde	USA	final	W
Baasankhuu Bavuudorj	MGL	1/2	W
Catarina Costa	POR	1/4	W
Khalimajon Kurbonova	UZB	1/8	W
Mireia Lapuerta Comas	ESP	1/16	W

7 May 2023

World Championships Doha

WCh

U48

Opponent	NOC	RND	W/L
Blandine Pont	FRA	3/5	W
Milica Nikolic	SRB	5/7	W
Shirine Boukli	FRA	1/4	L
Francesca Milani	ITA	1/8	W
Zongying Guo	CHN	1/16	W

20 Dec 2022

IJF World Masters Jerusalem

IJFMA

U48

Opponent	NOC	RND	W/L
Shirine Boukli	FRA	final	L
Assunta Scutto	ITA	1/2	W
Narantsetseg Ganbaatar	MGL	1/4	W
Melanie Vieu	FRA	1/8	W
Zongying Guo	CHN	1/16	W

4 Dec 2022

Grand Slam Tokyo

GSL

U48

Opponent	NOC	RND	W/L
Geronay Whitebooi	RSA	3/5	W
Kano Miyaki	JPN	1/2	L
Edna Carrillo	MEX	1/4	W
Juhee Yu	KOR	1/8	W

4 Aug 2022

Asian Championships Nur-Sultan

ACh

U48

Opponent	NOC	RND	W/L
Abiba Abuzhakynova	KAZ	final	W
Hye-Kyeong Lee	KOR	1/2	W
Gulnur Muratbaeva	UZB	1/4	W

15 Jul 2022

Grand Prix Zagreb

U48

Opponent	NOC	RND	W/L
Melanie Vieu	FRA	final	W
Milica Nikolic	SRB	1/2	W
Shira Rishony	ISR	1/4	W
Manon Urdiales	FRA	1/8	W
Lois Petit	BEL	1/16	W

2 Apr 2022

All Japan Judo Championships Fukuoka

U48

We do not have fights for this result.

5 Feb 2022

Grand Slam Paris

GSL

U48

Opponent	NOC	RND	W/L
Melanie Clement	FRA	3/5	W
Natsumi Tsunoda	JPN	1/2	L
Amanda Lima	BRA	1/4	W
Merve Azak	TUR	1/16	W

16 Oct 2021

Grand Slam Paris

GSL

U48

Opponent	NOC	RND	W/L
Melanie Clement	FRA	final	W
Blandine Pont	FRA	1/2	W
Shirine Boukli	FRA	1/4	W
Natasha Ferreira	BRA	1/8	W

6 Jun 2021

World Championships Budapest

WCh

U48

Opponent	NOC	RND	W/L
Natsumi Tsunoda	JPN	final	L
Julia Figueroa	ESP	1/2	W
Urantsetseg Munkhbat	MGL	1/4	W
Francesca Milani	ITA	1/8	W
Marusa Stangar	SLO	1/16	W
Shukrona Karchieva	TJK	1/32	W

3 Apr 2021

All Japan Judo Championships Fukuoka

U48

We do not have fights for this result.

31 Oct 2020

Kodokan Cup Chiba

U48

We do not have fights for this result.

8 Feb 2020

Grand Slam Paris

GSL

U48

Opponent	NOC	RND	W/L
Daria Bilodid	UKR	final	L
Melanie Clement	FRA	1/2	W
Urantsetseg Munkhbat	MGL	1/4	W
Akmaral Nauatbek	KAZ	1/8	W
Milica Nikolic	SRB	1/16	W
Yeonju Oh	KOR	1/32	W

22 Nov 2019

Grand Slam Osaka

GSL

U48

Opponent	NOC	RND	W/L
Ami Kondo	JPN	3/5	W
Urantsetseg Munkhbat	MGL	5/7	W
Julia Figueroa	ESP	1/4	L
Otgontsetseg Galbadrakh	KAZ	1/8	W
Melodie Vaugarny	FRA	1/16	W

3 Nov 2019

Kodokan Cup Chiba

U48

We do not have fights for this result.

16 Oct 2019

World Championships Juniors Marrakech

WJC

U48

Opponent	NOC	RND	W/L
Shirine Boukli	FRA	final	W
Andrea Stojadinov	SRB	1/2	W
Galiya Tynbayeva	KAZ	1/4	W
Lois Petit	BEL	1/8	W
Alina Sergeeva	RUS	1/16	W

14 Sep 2019

All Japan U21 Championships Saitama

NJun

U48

We do not have fights for this result.

5 Jul 2019

Grand Prix Montreal

U48

Opponent	NOC	RND	W/L
Catarina Costa	POR	final	W
Paula Pareto	ARG	1/2	W
Maria Siderot	POR	1/4	W
Gabriela Chibana	BRA	1/8	W

19 May 2019

European Cup U21 Malaga

IJFJun

U48

Opponent	NOC	RND	W/L
Alina Sergeeva	RUS	final	W
Jade Desbuis	FRA	1/2	W
Chaimae Eddinari	MAR	1/4	W
Mireia Rodriguez	ESP	1/8	W
Sarah Ischt	GER	1/16	W

7 Apr 2019

All Japan Judo Championships Fukuoka

U48

We do not have fights for this result.

15 Dec 2018

Tournament Aix-en-Provence U21

ITJun

U48

We do not have fights for this result.

4 Nov 2018

Kodokan Cup Chiba

U48

We do not have fights for this result.

30 Apr 2016

European Cup Cadets Berlin

IJFCad

U44

Opponent	NOC	RND	W/L
Olga Borisova	RUS	final	W
Lena Grulich	GER	1/2	W
Martina De Blasio	ITA	1/4	W
Isabel Wiebers	NED	1/8	W
Nikita Krieger	GER	1/16	W

Grand Prix Zagreb

Date

Result

Type

Cat.

13 Sep 2024

U48

Opponent	NOC	RND	W/L
Galiya Tynbayeva	KAZ	final	W
Jacqueline Springer	AUT	1/2	W
Amber Gersjes	NED	1/4	W
Natalia Stoklosa	POL	1/8	W

All Japan Judo Championships Fukuoka

Date	Result	Type	Cat.
6 Apr 2024	1	NC	U48
We do not have fights for this result.

Grand Slam Paris

Date

Result

Type

Cat.

2 Feb 2024

GSL

U48

Opponent	NOC	RND	W/L
Shirine Boukli	FRA	final	L
Assunta Scutto	ITA	1/2	W
Erika Lasso	COL	1/4	W
Tugce Beder	TUR	1/8	W
Chen-Hao Lin	TPE	1/16	W

IJF World Masters Budapest

Date

Result

Type

Cat.

4 Aug 2023

IJFMA

U48

Opponent	NOC	RND	W/L
Maria Celia Laborde	USA	final	W
Baasankhuu Bavuudorj	MGL	1/2	W
Catarina Costa	POR	1/4	W
Khalimajon Kurbonova	UZB	1/8	W
Mireia Lapuerta Comas	ESP	1/16	W

World Championships Doha

Date

Result

Type

Cat.

7 May 2023

WCh

U48

Opponent	NOC	RND	W/L
Blandine Pont	FRA	3/5	W
Milica Nikolic	SRB	5/7	W
Shirine Boukli	FRA	1/4	L
Francesca Milani	ITA	1/8	W
Zongying Guo	CHN	1/16	W

IJF World Masters Jerusalem

Date

Result

Type

Cat.

20 Dec 2022

IJFMA

U48

Opponent	NOC	RND	W/L
Shirine Boukli	FRA	final	L
Assunta Scutto	ITA	1/2	W
Narantsetseg Ganbaatar	MGL	1/4	W
Melanie Vieu	FRA	1/8	W
Zongying Guo	CHN	1/16	W

Grand Slam Tokyo

Date

Result

Type

Cat.

4 Dec 2022

GSL

U48

Opponent	NOC	RND	W/L
Geronay Whitebooi	RSA	3/5	W
Kano Miyaki	JPN	1/2	L
Edna Carrillo	MEX	1/4	W
Juhee Yu	KOR	1/8	W

Asian Championships Nur-Sultan

Date

Result

Type

Cat.

4 Aug 2022

ACh

U48

Opponent	NOC	RND	W/L
Abiba Abuzhakynova	KAZ	final	W
Hye-Kyeong Lee	KOR	1/2	W
Gulnur Muratbaeva	UZB	1/4	W

Grand Prix Zagreb

Date

Result

Type

Cat.

15 Jul 2022

U48

Opponent	NOC	RND	W/L
Melanie Vieu	FRA	final	W
Milica Nikolic	SRB	1/2	W
Shira Rishony	ISR	1/4	W
Manon Urdiales	FRA	1/8	W
Lois Petit	BEL	1/16	W

All Japan Judo Championships Fukuoka

Date	Result	Type	Cat.
2 Apr 2022	3	NC	U48
We do not have fights for this result.

Grand Slam Paris

Date

Result

Type

Cat.

5 Feb 2022

GSL

U48

Opponent	NOC	RND	W/L
Melanie Clement	FRA	3/5	W
Natsumi Tsunoda	JPN	1/2	L
Amanda Lima	BRA	1/4	W
Merve Azak	TUR	1/16	W

Grand Slam Paris

Date

Result

Type

Cat.

16 Oct 2021

GSL

U48

Opponent	NOC	RND	W/L
Melanie Clement	FRA	final	W
Blandine Pont	FRA	1/2	W
Shirine Boukli	FRA	1/4	W
Natasha Ferreira	BRA	1/8	W

World Championships Budapest

Date

Result

Type

Cat.

6 Jun 2021

WCh

U48

Opponent	NOC	RND	W/L
Natsumi Tsunoda	JPN	final	L
Julia Figueroa	ESP	1/2	W
Urantsetseg Munkhbat	MGL	1/4	W
Francesca Milani	ITA	1/8	W
Marusa Stangar	SLO	1/16	W
Shukrona Karchieva	TJK	1/32	W

All Japan Judo Championships Fukuoka

Date	Result	Type	Cat.
3 Apr 2021	2	NC	U48
We do not have fights for this result.

Kodokan Cup Chiba

Date	Result	Type	Cat.
31 Oct 2020	3	NT	U48
We do not have fights for this result.

Grand Slam Paris

Date

Result

Type

Cat.

8 Feb 2020

GSL

U48

Opponent	NOC	RND	W/L
Daria Bilodid	UKR	final	L
Melanie Clement	FRA	1/2	W
Urantsetseg Munkhbat	MGL	1/4	W
Akmaral Nauatbek	KAZ	1/8	W
Milica Nikolic	SRB	1/16	W
Yeonju Oh	KOR	1/32	W

Grand Slam Osaka

Date

Result

Type

Cat.

22 Nov 2019

GSL

U48

Opponent	NOC	RND	W/L
Ami Kondo	JPN	3/5	W
Urantsetseg Munkhbat	MGL	5/7	W
Julia Figueroa	ESP	1/4	L
Otgontsetseg Galbadrakh	KAZ	1/8	W
Melodie Vaugarny	FRA	1/16	W

Kodokan Cup Chiba

Date	Result	Type	Cat.
3 Nov 2019	3	NT	U48
We do not have fights for this result.

World Championships Juniors Marrakech

Date

Result

Type

Cat.

16 Oct 2019

WJC

U48

Opponent	NOC	RND	W/L
Shirine Boukli	FRA	final	W
Andrea Stojadinov	SRB	1/2	W
Galiya Tynbayeva	KAZ	1/4	W
Lois Petit	BEL	1/8	W
Alina Sergeeva	RUS	1/16	W

All Japan U21 Championships Saitama

Date	Result	Type	Cat.
14 Sep 2019	2	NJun	U48
We do not have fights for this result.

Grand Prix Montreal

Date

Result

Type

Cat.

5 Jul 2019

U48

Opponent	NOC	RND	W/L
Catarina Costa	POR	final	W
Paula Pareto	ARG	1/2	W
Maria Siderot	POR	1/4	W
Gabriela Chibana	BRA	1/8	W

European Cup U21 Malaga

Date

Result

Type

Cat.

19 May 2019

IJFJun

U48

Opponent	NOC	RND	W/L
Alina Sergeeva	RUS	final	W
Jade Desbuis	FRA	1/2	W
Chaimae Eddinari	MAR	1/4	W
Mireia Rodriguez	ESP	1/8	W
Sarah Ischt	GER	1/16	W

All Japan Judo Championships Fukuoka

Date	Result	Type	Cat.
7 Apr 2019	1	NC	U48
We do not have fights for this result.

Tournament Aix-en-Provence U21

Date	Result	Type	Cat.
15 Dec 2018	1	ITJun	U48
We do not have fights for this result.

Kodokan Cup Chiba

Date	Result	Type	Cat.
4 Nov 2018	2	NT	U48
We do not have fights for this result.

European Cup Cadets Berlin

Date

Result

Type

Cat.

30 Apr 2016

IJFCad

U44

Opponent	NOC	RND	W/L
Olga Borisova	RUS	final	W
Lena Grulich	GER	1/2	W
Martina De Blasio	ITA	1/4	W
Isabel Wiebers	NED	1/8	W
Nikita Krieger	GER	1/16	W

Wakana Koga - Last fights

W/L	Opponent	Date
W	Tynbayeva, Galiya	13 Sep
W	Springer, Jacqueline	13 Sep
W	Gersjes, Amber	13 Sep
W	Stoklosa, Natalia	13 Sep
L	Ferreira, Natasha	19 May

Frequent opponents

Opponent	Matches	W/L
Boukli Shirine	5	2:3
Clement Melanie	3	3:0
Munkhbat Urantsetseg	3	3:0
Nikolic Milica	3	3:0
Vieu Melanie	2	2:0

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