KOGA Wakana (JPN) 2001

IJF profile

Paris Grand Slam 2026 (FRA) (-48 kg Senior) IJF Bronze

WON
Round of 16
00:29
KOGA Wakana (JPN) 2001 1--/0
ESPADINHA Laura (FRA) 2000 ---/0
WON
Quarter-Final
01:08
LABORDE Maria Celia (USA) 1990 ---/0
KOGA Wakana (JPN) 2001 1--/0
LOST
Semi-Final
04:00
BOUKLI Shirine (FRA) 1999 --1/1
KOGA Wakana (JPN) 2001 ---/0
WON
Bronze
00:27
MARTINEZ ABELENDA Laura (ESP) 1998 ---/0
KOGA Wakana (JPN) 2001 -2-/0

PARK24 Group presents Tokyo Grand Slam 2025 (JPN) (-48 kg Senior) IJF Gold

WON
Round of 16
00:29
KOGA Wakana (JPN) 2001 -2-/0
HO Lok Yi (HKG) 2004 ---/0
WON
Quarter-Final
04:00
KOGA Wakana (JPN) 2001 --2/0
YOSHIOKA Hikari (JPN) 2002 ---/1
WON
Semi-Final
01:29
KOGA Wakana (JPN) 2001 1--/1
JAMSRAN Anudari (MGL) 2007 ---/2
WON
Final
01:55
YOSHINO Sachiyo (JPN) 2005 --1/0
KOGA Wakana (JPN) 2001 1-1/0

OTP Bank World Senior Championships 2025 Hungary Individuals (HUN) (-48 kg Senior) IJF Bronze

WON
Round of 32
00:22
KOGA Wakana (JPN) 2001 1--/0
KOSZEGI Rebeka Rita (HUN) 2003 --1/0
WON
Round of 16
01:29
KOGA Wakana (JPN) 2001 1--/0
BEDIOUI Oumaima (TUN) 1998 ---/1
LOST
Quarter-Final
03:10
ABUZHAKYNOVA Abiba (KAZ) 1997 1--/2
KOGA Wakana (JPN) 2001 --2/3
WON
Repechage
04:00
BABULFATH Tara (SWE) 2006 ---/1
KOGA Wakana (JPN) 2001 -1-/1
WON
Bronze
04:00
KOGA Wakana (JPN) 2001 --1/1
BOUKLI Shirine (FRA) 1999 ---/1

Paris Grand Slam 2025 (FRA) (-48 kg Senior) IJF Bronze

WON
Round of 16
04:00
KOGA Wakana (JPN) 2001 1--/0
JAMSRAN Anudari (MGL) 2007 ---/1
WON
Quarter-Final
04:00
KOGA Wakana (JPN) 2001 1--/0
STOJADINOV Andrea (SRB) 2000 ---/0
LOST
Semi-Final
04:00
KOGA Wakana (JPN) 2001 ---/1
BOUKLI Shirine (FRA) 1999 --1/0
WON
Bronze
04:00
MARTINEZ ABELENDA Laura (ESP) 1998 ---/1
KOGA Wakana (JPN) 2001 1--/1

Tokyo Grand Slam 2024 (JPN) (-48 kg Senior) IJF Gold

WON
Round of 16
05:23
KOGA Wakana (JPN) 2001 -1-/1
HUI Xinran (CHN) 2004 ---/1
WON
Quarter-Final
04:00
KOGA Wakana (JPN) 2001 -1-/1
JAMSRAN Anudari (MGL) 2007 ---/1
WON
Semi-Final
04:00
KOGA Wakana (JPN) 2001 -1-/0
YOSHIOKA Hikari (JPN) 2002 ---/2
WON
Final
06:19
KOGA Wakana (JPN) 2001 -1-/0
KONDO Mitsuki (JPN) 2004 ---/1

Zagreb Grand Prix 2024 (CRO) (-48 kg Senior) IJF Gold

WON
Round of 16
02:05
KOGA Wakana (JPN) 2001 -2-/0
STOKLOSA Natalia (POL) 2002 ---/1
WON
Quarter-Final
02:09
KOGA Wakana (JPN) 2001 1--/0
GERSJES Amber (NED) 1997 ---/0
WON
Semi-Final
00:24
KOGA Wakana (JPN) 2001 1--/0
SPRINGER Jacqueline (AUT) 2000 ---/0
WON
Final
03:21
TYNBAYEVA Galiya (KAZ) 1999 ---/1
KOGA Wakana (JPN) 2001 -2-/1

Abu Dhabi World Championships Seniors 2024 Individuals (UAE) (-48 kg Senior) IJF

WON
Round of 32
00:47
KOGA Wakana (JPN) 2001 1--/0
SALENS Ellen (BEL) 1996 ---/0
LOST
Round of 16
00:14
KOGA Wakana (JPN) 2001 ---/0
FERREIRA Natasha (BRA) 1999 1--/0

Paris Grand Slam 2024 (FRA) (-48 kg Senior) IJF Silver

WON
Round 2
04:54
KOGA Wakana (JPN) 2001 1--/0
LIN Chen-Hao (TPE) 1997 ---/1
WON
Round 3
01:25
KOGA Wakana (JPN) 2001 1--/0
BEDER Tugce (TUR) 1999 ---/0
WON
Quarter-Final
01:08
KOGA Wakana (JPN) 2001 1--/0
LASSO Erika (COL) 1999 ---/0
WON
Semi-Final
02:09
SCUTTO Assunta (ITA) 2002 -1-/1
KOGA Wakana (JPN) 2001 1--/0
LOST
Final
06:26
KOGA Wakana (JPN) 2001 ---/2
BOUKLI Shirine (FRA) 1999 -1-/2

Hungary Masters 2023 (HUN) (-48 kg Senior) IJF Gold

WON
Round 1
01:12
KOGA Wakana (JPN) 2001 1--/0
LAPUERTA COMAS Mireia (ESP) 1999 ---/0
WON
Round 2
01:06
KOGA Wakana (JPN) 2001 -2-/0
KURBONOVA Khalimajon (UZB) 2002 ---/0
WON
Quarter-Final
01:42
COSTA Catarina (POR) 1996 ---/0
KOGA Wakana (JPN) 2001 1--/0
WON
Semi-Final
01:20
BAVUUDORJ Baasankhuu (MGL) 1999 ---/0
KOGA Wakana (JPN) 2001 -2-/0
WON
Final
01:22
KOGA Wakana (JPN) 2001 1--/0
LABORDE Maria Celia (USA) 1990 ---/0

World Judo Championships - Doha 2023 Individuals (QAT) (-48 kg Senior) IJF

WON
Round 2
03:47
KOGA Wakana (JPN) 2001 1--/1
GUO Zongying (CHN) 1999 ---/2
WON
Round 3
02:15
KOGA Wakana (JPN) 2001 1--/0
MILANI Francesca (ITA) 1993 ---/1
LOST
Quarter-Final
04:50
BOUKLI Shirine (FRA) 1999 -1-/1
KOGA Wakana (JPN) 2001 ---/1
WON
Repechage
00:24
KOGA Wakana (JPN) 2001 1--/0
NIKOLIC Milica (SRB) 1994 ---/0
WON
Bronze
03:02
KOGA Wakana (JPN) 2001 11-/0
PONT Blandine (FRA) 1998 ---/0

Jerusalem Masters 2022 (ISR) (-48 kg Senior) IJF Silver

WON
Round 1
01:14
KOGA Wakana (JPN) 2001 -2-/0
GUO Zongying (CHN) 1999 ---/0
WON
Round 2
01:49
KOGA Wakana (JPN) 2001 1--/0
VIEU Melanie (FRA) 1998 ---/0
WON
Quarter-Final
01:22
GANBAATAR Narantsetseg (MGL) 1995 ---/0
KOGA Wakana (JPN) 2001 -2-/0
WON
Semi-Final
03:19
KOGA Wakana (JPN) 2001 11-/0
SCUTTO Assunta (ITA) 2002 ---/1
LOST
Final
04:00
BOUKLI Shirine (FRA) 1999 -1-/1
KOGA Wakana (JPN) 2001 ---/1

Tokyo Grand Slam 2022 (JPN) (-48 kg Senior) IJF Bronze

WON
Round 2
02:41
KOGA Wakana (JPN) 2001 1--/1
YU Juhee (KOR) 1999 ---/1
WON
Quarter-Final
03:07
KOGA Wakana (JPN) 2001 1--/0
CARRILLO Edna (MEX) 1991 ---/0
LOST
Semi-Final
10:19
KOGA Wakana (JPN) 2001 ---/2
MIYAKI Kano (JPN) 2005 -1-/2
WON
Bronze
00:12
WHITEBOOI Geronay (RSA) 1996 ---/0
KOGA Wakana (JPN) 2001 1--/0

Asian Senior Championships 2022 (Individuals and Teams) (KAZ) (-48 kg Senior) IJF Gold

WON
Quarter-Final
00:45
KOGA Wakana (JPN) 2001 1--/0
MURATBAEVA Gulnur (UZB) 1998 ---/0
WON
Semi-Final
00:00
KOGA Wakana (JPN) 2001 1--/0
LEE Hyekyeong (KOR) 1996 ---/0
WON
Final
05:00
ABUZHAKYNOVA Abiba (KAZ) 1997 ---/0
KOGA Wakana (JPN) 2001 -1-/1

Zagreb Grand Prix 2022 (CRO) (-48 kg Senior) IJF Gold

WON
Round 1
00:58
KOGA Wakana (JPN) 2001 -2-/0
PETIT Lois (BEL) 1999 ---/0
WON
Round 2
01:56
KOGA Wakana (JPN) 2001 1--/0
URDIALES Manon (FRA) 1997 ---/0
WON
Quarter-Final
01:17
RISHONY Shira (ISR) 1991 ---/0
KOGA Wakana (JPN) 2001 -2-/0
WON
Semi-Final
01:43
KOGA Wakana (JPN) 2001 11-/0
NIKOLIC Milica (SRB) 1994 ---/0
WON
Final
00:32
VIEU Melanie (FRA) 1998 ---/0
KOGA Wakana (JPN) 2001 1--/0

Paris Grand Slam 2022 (FRA) (-48 kg Senior) IJF Bronze

WON
Round 1
04:03
KOGA Wakana (JPN) 2001 -1-/0
AZAK Merve (TUR) 2003 ---/2
WON
Quarter-Final
04:00
KOGA Wakana (JPN) 2001 -1-/0
LIMA Amanda (BRA) 1999 ---/2
LOST
Semi-Final
04:00
KOGA Wakana (JPN) 2001 ---/2
TSUNODA Natsumi (JPN) 1992 -1-/2
WON
Bronze
01:54
LEGOUX CLEMENT Melanie (FRA) 1992 ---/0
KOGA Wakana (JPN) 2001 1--/0

Paris Grand Slam 2021 (FRA) (-48 kg Senior) IJF Gold

WON
Round 2
02:35
KOGA Wakana (JPN) 2001 11-/0
FERREIRA Natasha (BRA) 1999 ---/0
WON
Quarter-Final
04:00
BOUKLI Shirine (FRA) 1999 ---/1
KOGA Wakana (JPN) 2001 -1-/1
WON
Semi-Final
01:41
KOGA Wakana (JPN) 2001 11-/0
PONT Blandine (FRA) 1998 ---/0
WON
Final
01:02
KOGA Wakana (JPN) 2001 1--/0
LEGOUX CLEMENT Melanie (FRA) 1992 ---/0

World Judo Championships Seniors Hungary 2021 (HUN) (-48 kg Senior) IJF Silver

WON
Round 1
00:31
KOGA Wakana (JPN) 2001 1--/0
KARCHIEVA Shukrona (TJK) 1998 ---/0
WON
Round 2
03:01
STANGAR Marusa (SLO) 1998 ---/3
KOGA Wakana (JPN) 2001 1--/0
WON
Round 3
01:17
KOGA Wakana (JPN) 2001 1--/0
MILANI Francesca (ITA) 1993 ---/0
WON
Quarter-Final
03:35
MUNKHBAT Urantsetseg (MGL) 1990 ---/1
KOGA Wakana (JPN) 2001 11-/1
WON
Semi-Final
04:00
KOGA Wakana (JPN) 2001 -1-/0
FIGUEROA Julia (ESP) 1991 ---/1
LOST
Final
03:02
TSUNODA Natsumi (JPN) 1992 1--/2
KOGA Wakana (JPN) 2001 ---/1

Paris Grand Slam 2020 (FRA) (-48 kg Senior) IJF Silver

WON
Round 1
03:41
KOGA Wakana (JPN) 2001 1--/0
OH Yeonju (KOR) 1997 ---/0
WON
Round 2
05:20
NIKOLIC Milica (SRB) 1994 ---/3
KOGA Wakana (JPN) 2001 1--/0
WON
Round 3
03:53
KOGA Wakana (JPN) 2001 1--/1
NAUATBEK Akmaral (KAZ) 1999 ---/3
WON
Quarter-Final
05:11
MUNKHBAT Urantsetseg (MGL) 1990 ---/3
KOGA Wakana (JPN) 2001 1--/1
WON
Semi-Final
02:56
LEGOUX CLEMENT Melanie (FRA) 1992 ---/0
KOGA Wakana (JPN) 2001 1--/1
LOST
Final
04:00
BILODID Daria (UKR) 2000 -1-/2
KOGA Wakana (JPN) 2001 ---/0

Osaka Grand Slam 2019 (JPN) (-48 kg Senior) IJF Bronze

WON
Round 1
02:45
KOGA Wakana (JPN) 2001 11-/0
VAUGARNY Melodie (FRA) 1993 -1-/0
WON
Round 2
00:12
GALBADRAKH Otgontsetseg (KAZ) 1992 ---/0
KOGA Wakana (JPN) 2001 1--/0
LOST
Quarter-Final
05:29
FIGUEROA Julia (ESP) 1991 1--/2
KOGA Wakana (JPN) 2001 ---/2
WON
Repechage
01:01
MUNKHBAT Urantsetseg (MGL) 1990 ---/0
KOGA Wakana (JPN) 2001 1--/0
WON
Bronze
03:13
KOGA Wakana (JPN) 2001 11-/0
KONDO Ami (JPN) 1995 ---/1

World Championships Juniors 2019 (MAR) (-48 kg Junior) IJF Gold

WON
Round 1
02:40
SERGEEVA Alina (RUS) 1999 ---/0
KOGA Wakana (JPN) 2001 1--/0
WON
Round 2
02:00
KOGA Wakana (JPN) 2001 1--/0
PETIT Lois (BEL) 1999 ---/1
WON
Quarter-Final
00:00
TYNBAYEVA Galiya (KAZ) 1999 ---/0
KOGA Wakana (JPN) 2001 -1-/0
WON
Semi-Final
03:11
KOGA Wakana (JPN) 2001 1--/0
STOJADINOV Andrea (SRB) 2000 -1-/0
WON
Final
01:24
KOGA Wakana (JPN) 2001 1--/1
BOUKLI Shirine (FRA) 1999 ---/1

Montreal Grand Prix 2019 (CAN) (-48 kg Senior) IJF Gold

WON
Round 1
05:13
CHIBANA Gabriela (BRA) 1993 ---/3
KOGA Wakana (JPN) 2001 1--/0
WON
Quarter-Final
03:17
SIDEROT Maria (POR) 1996 ---/1
KOGA Wakana (JPN) 2001 1--/0
WON
Semi-Final
04:23
PARETO Paula (ARG) 1986 ---/3
KOGA Wakana (JPN) 2001 1--/0
WON
Final
08:12
KOGA Wakana (JPN) 2001 -1-/0
COSTA Catarina (POR) 1996 ---/1

Malaga Junior European Cup 2019 (ESP) (-48 kg Junior) IJF Gold

WON
Round 1
00:57
ISCHT Sarah (GER) 2000 ---/1
KOGA Wakana (JPN) 2001 1--/0
WON
Round 2
01:01
RODRIGUEZ SALVADOR Mireia (ESP) 2000 ---/0
KOGA Wakana (JPN) 2001 1--/0
WON
Quarter-Final
02:08
EDDINARI Chaimae (MAR) 1999 ---/1
KOGA Wakana (JPN) 2001 1--/0
WON
Semi-Final
03:04
KOGA Wakana (JPN) 2001 1--/1
DESBUIS Jade (FRA) 2000 ---/1
WON
Final
02:33
KOGA Wakana (JPN) 2001 1--/0
SERGEEVA Alina (RUS) 1999 ---/1

Cadet European Cup Berlin 2016 (GER) (-44 kg Cadet) IJF Gold

WON
Round 1
00:00
KOGA Wakana (JPN) 2001 1-1/0
KRIEGER Nikita (GER) 2001 ---/0
WON
Round 2
01:15
WIEBERS Isabel (NED) 2001 ---/0
KOGA Wakana (JPN) 2001 11-/0
WON
Quarter-Final
00:00
DE BLASIO Martina (ITA) 2001 ---/0
KOGA Wakana (JPN) 2001 1-1/0
WON
Semi-Final
00:26
GRULICH Lena (GER) 2000 ---/0
KOGA Wakana (JPN) 2001 1-1/0
WON
Final
00:00
BORISOVA Olga (RUS) 1999 ---/0
KOGA Wakana (JPN) 2001 1--/0