KOGA Wakana

1469 ELO

JPN Women -48 kg · last competed 2026 · 0 followers

🥇 7 🥈 4 🥉 7 Total 18 76 matches 66 wins / 10 losses

Titles

6 gold medal(s) from IJF results

Major titles

🏆

Asian Champion

2022

World Tour golds

🥋

Grand Slam wins

2×

2025

🥋

Grand Prix wins

3×

2024

ELO over time

Hover the chart to move along the curve after the intro animation.

Results

Tournament	Division	Place
2026 — Paris Grand Slam 2026	Women -48 kg	3
2025 — Paris Grand Slam 2025	Women -48 kg	3
2025 — PARK24 Group presents Tokyo Grand Slam 2025	Women -48 kg	1
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals	Women -48 kg	3
2024 — Zagreb Grand Prix 2024	Women -48 kg	1
2024 — Paris Grand Slam 2024	Women -48 kg	2
2023 — World Judo Championships - Doha 2023 Individuals	Women -48 kg	3
2023 — Hungary Masters 2023	Women -48 kg	1
2022 — Zagreb Grand Prix 2022	Women -48 kg	1
2022 — Tokyo Grand Slam 2022	Women -48 kg	3
2022 — Paris Grand Slam 2022	Women -48 kg	3
2022 — Jerusalem Masters 2022	Women -48 kg	2
2022 — Asian Senior Championships 2022 (Individuals and Teams)	Women -48 kg	1
2021 — World Judo Championships Seniors Hungary 2021	Women -48 kg	2
2021 — Paris Grand Slam 2021	Women -48 kg	1
2020 — Paris Grand Slam 2020	Women -48 kg	2
2019 — Osaka Grand Slam 2019	Women -48 kg	3
2019 — Montreal Grand Prix 2019	Women -48 kg	1

Matches

Tournament	Round	Opponent	Result
2026 — Paris Grand Slam 2026 Women -48 kg	Bronze #33	MARTINEZ ABELENDA Laura	Win
2026 — Paris Grand Slam 2026 Women -48 kg	Semi-Final #32	BOUKLI Shirine	Loss
2026 — Paris Grand Slam 2026 Women -48 kg	Quarter-Final #28	LABORDE Maria Celia	Win
2026 — Paris Grand Slam 2026 Women -48 kg	Round of 16 #24	ESPADINHA Laura	Win
2025 — Paris Grand Slam 2025 Women -48 kg	Bronze #33	MARTINEZ ABELENDA Laura	Win
2025 — Paris Grand Slam 2025 Women -48 kg	Semi-Final #32	BOUKLI Shirine	Loss
2025 — Paris Grand Slam 2025 Women -48 kg	Quarter-Final #27	STOJADINOV Andrea	Win
2025 — Paris Grand Slam 2025 Women -48 kg	Round of 16 #21	JAMSRAN Anudari	Win
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -48 kg	Round of 16 #5	HO Lok Yi	Win
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -48 kg	Final #19	YOSHINO Sachiyo	Win
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -48 kg	Semi-Final #16	JAMSRAN Anudari	Win
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -48 kg	Quarter-Final #11	YOSHIOKA Hikari	Win
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -48 kg	Bronze #66	BOUKLI Shirine	Win
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -48 kg	Repechage #62	BABULFATH Tara	Win
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -48 kg	Quarter-Final #60	ABUZHAKYNOVA Abiba	Loss
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -48 kg	Round of 16 #56	BEDIOUI Oumaima	Win
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -48 kg	Round of 32 #47	KOSZEGI Rebeka Rita	Win
2024 — Zagreb Grand Prix 2024 Women -48 kg	Round of 16 #5	STOKLOSA Natalia	Win
2024 — Zagreb Grand Prix 2024 Women -48 kg	Final #19	TYNBAYEVA Galiya	Win
2024 — Zagreb Grand Prix 2024 Women -48 kg	Semi-Final #16	SPRINGER Jacqueline	Win
2024 — Zagreb Grand Prix 2024 Women -48 kg	Quarter-Final #11	GERSJES Amber	Win
2024 — Tokyo Grand Slam 2024 Women -48 kg	Final #35	KONDO Mitsuki	Win
2024 — Tokyo Grand Slam 2024 Women -48 kg	Semi-Final #31	YOSHIOKA Hikari	Win
2024 — Tokyo Grand Slam 2024 Women -48 kg	Quarter-Final #25	JAMSRAN Anudari	Win
2024 — Tokyo Grand Slam 2024 Women -48 kg	Round of 16 #17	HUI Xinran	Win
2024 — Paris Grand Slam 2024 Women -48 kg	Final #67	BOUKLI Shirine	Loss
2024 — Paris Grand Slam 2024 Women -48 kg	Semi-Final #63	SCUTTO Assunta	Win
2024 — Paris Grand Slam 2024 Women -48 kg	Quarter-Final #58	LASSO Erika	Win
2024 — Paris Grand Slam 2024 Women -48 kg	Round 3 #51	BEDER Tugce	Win
2024 — Paris Grand Slam 2024 Women -48 kg	Round 2 #37	LIN Chen-Hao	Win
2024 — Abu Dhabi World Championships Seniors 2024 Individuals Women -48 kg	Round of 16 #54	FERREIRA Natasha	Loss
2024 — Abu Dhabi World Championships Seniors 2024 Individuals Women -48 kg	Round of 32 #43	SALENS Ellen	Win
2023 — World Judo Championships - Doha 2023 Individuals Women -48 kg	Bronze #65	PONT Blandine	Win
2023 — World Judo Championships - Doha 2023 Individuals Women -48 kg	Repechage #61	NIKOLIC Milica	Win
2023 — World Judo Championships - Doha 2023 Individuals Women -48 kg	Quarter-Final #57	BOUKLI Shirine	Loss
2023 — World Judo Championships - Doha 2023 Individuals Women -48 kg	Round 3 #50	MILANI Francesca	Win
2023 — World Judo Championships - Doha 2023 Individuals Women -48 kg	Round 2 #35	GUO Zongying	Win
2023 — Hungary Masters 2023 Women -48 kg	Round 1 #7	LAPUERTA COMAS Mireia	Win
2023 — Hungary Masters 2023 Women -48 kg	Final #35	LABORDE Maria Celia	Win
2023 — Hungary Masters 2023 Women -48 kg	Semi-Final #31	BAVUUDORJ Baasankhuu	Win
2023 — Hungary Masters 2023 Women -48 kg	Quarter-Final #26	COSTA Catarina	Win
2023 — Hungary Masters 2023 Women -48 kg	Round 2 #20	KURBONOVA Khalimajon	Win
2022 — Zagreb Grand Prix 2022 Women -48 kg	Final #35	VIEU Melanie	Win
2022 — Zagreb Grand Prix 2022 Women -48 kg	Semi-Final #32	NIKOLIC Milica	Win
2022 — Zagreb Grand Prix 2022 Women -48 kg	Quarter-Final #27	RISHONY Shira	Win
2022 — Zagreb Grand Prix 2022 Women -48 kg	Round 2 #22	URDIALES Manon	Win
2022 — Zagreb Grand Prix 2022 Women -48 kg	Round 1 #11	PETIT Lois	Win
2022 — Tokyo Grand Slam 2022 Women -48 kg	Bronze #33	WHITEBOOI Geronay	Win
2022 — Tokyo Grand Slam 2022 Women -48 kg	Semi-Final #32	MIYAKI Kano	Loss
2022 — Tokyo Grand Slam 2022 Women -48 kg	Quarter-Final #27	CARRILLO Edna	Win
2022 — Tokyo Grand Slam 2022 Women -48 kg	Round 2 #21	YU Juhee	Win
2022 — Paris Grand Slam 2022 Women -48 kg	Round 1 #5	AZAK Merve	Win
2022 — Paris Grand Slam 2022 Women -48 kg	Bronze #17	LEGOUX CLEMENT Melanie	Win
2022 — Paris Grand Slam 2022 Women -48 kg	Semi-Final #16	TSUNODA Natsumi	Loss
2022 — Paris Grand Slam 2022 Women -48 kg	Quarter-Final #11	LIMA Amanda	Win
2022 — Jerusalem Masters 2022 Women -48 kg	Final #35	BOUKLI Shirine	Loss
2022 — Jerusalem Masters 2022 Women -48 kg	Semi-Final #32	SCUTTO Assunta	Win
2022 — Jerusalem Masters 2022 Women -48 kg	Quarter-Final #27	GANBAATAR Narantsetseg	Win
2022 — Jerusalem Masters 2022 Women -48 kg	Round 2 #22	VIEU Melanie	Win
2022 — Jerusalem Masters 2022 Women -48 kg	Round 1 #11	GUO Zongying	Win
2022 — Asian Senior Championships 2022 (Individuals and Teams) Women -48 kg	Final #19	ABUZHAKYNOVA Abiba	Win
2022 — Asian Senior Championships 2022 (Individuals and Teams) Women -48 kg	Semi-Final #16	LEE Hyekyeong	Win
2022 — Asian Senior Championships 2022 (Individuals and Teams) Women -48 kg	Quarter-Final #11	MURATBAEVA Gulnur	Win
2021 — Paris Grand Slam 2021 Women -48 kg	Final #35	LEGOUX CLEMENT Melanie	Win
2021 — Paris Grand Slam 2021 Women -48 kg	Semi-Final #31	PONT Blandine	Win
2021 — Paris Grand Slam 2021 Women -48 kg	Quarter-Final #25	BOUKLI Shirine	Win
2021 — Paris Grand Slam 2021 Women -48 kg	Round 2 #18	FERREIRA Natasha	Win
2019 — Osaka Grand Slam 2019 Women -48 kg	Bronze #34	YUDA Ami	Win
2019 — Osaka Grand Slam 2019 Women -48 kg	Repechage #30	MUNKHBAT Urantsetseg	Win
2019 — Osaka Grand Slam 2019 Women -48 kg	Quarter-Final #28	FIGUEROA Julia	Loss
2019 — Osaka Grand Slam 2019 Women -48 kg	Round 2 #24	GALBADRAKH Otgontsetseg	Win
2019 — Osaka Grand Slam 2019 Women -48 kg	Round 1 #16	VAUGARNY Melodie	Win
2019 — Montreal Grand Prix 2019 Women -48 kg	Round 1 #4	CHIBANA Gabriela	Win
2019 — Montreal Grand Prix 2019 Women -48 kg	Final #19	COSTA Catarina	Win
2019 — Montreal Grand Prix 2019 Women -48 kg	Semi-Final #15	PARETO Paula	Win
2019 — Montreal Grand Prix 2019 Women -48 kg	Quarter-Final #10	SIDEROT Maria	Win