Genki Koga Judoka
Genki Koga
Genki Koga
Country: Japan | Born: 19 December 1998 (25 years)
Japanese judoka Genki Koga won the 2018 Junior world title in Nassau. He became World Cadet Champion in 2015 in Sarajevo. Genki is the son of 1992 Olympic champion and three-time world champion Koga Toshihiko. He took the bronze medal at the World Junior Championships in Zagreb in 2017. He won the World Junior Mixed Team Championships in 2017 and 2018 Genki Koga (JPN) was number 1 of the IJF World Ranking for juniors U60kg in 2018. He took a silver medal at the Grand Prix in Tashkent in 2019. He claimed a bronze medal at the Grand Slam in Tbilisi, Tokyo and Grand Prix Zagreb in 2022.
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Match balance per year
Year Matches Won Lost % won
2023 3 2 1 66.7%
2022 15 12 3 80.0%
2021 6 3 3 50.0%
2019 10 8 2 80.0%
2018 6 6 0 100.0%
2017 6 5 1 83.3%
2016 4 4 0 100.0%
2015 14 14 0 100.0%
2 2 0 100.0%
Total 66 56 10 84.8%
Head-to-heads
Date Opponent Noc Rnd W/L Type Event Cat video
18 Aug 2023 Yusifov, Ahmad AZE 1/8 L GP Zagreb U60
18 Aug 2023 Tsjakadoea, Tornike NED 1/16 W GP Zagreb U60
18 Aug 2023 Akkus, Mihrac TUR 1/32 W GP Zagreb U60
4 Dec 2022 Nagayama, Ryuju JPN 3/5 W GSL Tokyo U60
4 Dec 2022 Kondo, Hayato JPN 1/2 L GSL Tokyo U60
4 Dec 2022 Lee, Ha-Rim KOR 1/4 W GSL Tokyo U60
4 Dec 2022 Shamshadin, Magzhan KAZ 1/8 W GSL Tokyo U60
4 Dec 2022 Yrysbekov, Khanbolot KGZ 1/16 W GSL Tokyo U60
15 Jul 2022 Merlin, Maxime FRA 3/5 W GP Zagreb U60
15 Jul 2022 Enkhtaivan, Ariunbold MGL 5/7 W GP Zagreb U60
15 Jul 2022 Garrigós, Francisco ESP 1/4 L GP Zagreb U60
15 Jul 2022 Mahmadizoda, Muhammad TJK 1/8 W GP Zagreb U60
15 Jul 2022 Katz, Joshua AUS 1/16 W GP Zagreb U60
15 Jul 2022 Akkash, Mohamad ROT 1/32 W GP Zagreb U60
3 Jun 2022 Chkhvimiani, Lukhumi GEO 3/5 W GSL Tbilisi U60
3 Jun 2022 Omirov, Aybek TKM 5/7 W GSL Tbilisi U60
3 Jun 2022 Nozadze, Temur GEO 1/4 L GSL Tbilisi U60
3 Jun 2022 Seilkhan, Kanat KAZ 1/8 W GSL Tbilisi U60
16 Oct 2021 Enkhtaivan, Ariunbold MGL 3/5 L GSL Paris U60
16 Oct 2021 Merlin, Maxime FRA 5/7 W GSL Paris U60
16 Oct 2021 Aghayev, Balabay AZE 1/4 L GSL Paris U60
16 Oct 2021 Pantano, Angelo ITA 1/8 W GSL Paris U60
16 Oct 2021 Bliev, Ayub RUS 1/16 W GSL Paris U60
6 Jun 2021 Kokolayev, Matan ISR 1/16 L WCh Budapest U60
22 Nov 2019 Tsjakadoea, Tornike NED 1/16 L GSL Osaka U60
20 Sep 2019 Abuladze, Yago RUS final L GP Tashkent U60
20 Sep 2019 Lee, Ha-Rim KOR 1/2 W GP Tashkent U60   
20 Sep 2019 Nurillaev, Kemran UZB 1/4 W GP Tashkent U60
20 Sep 2019 Huseynov, Karamat AZE 1/8 W GP Tashkent U60
20 Apr 2019 Yang, Yung Wei TPE final W ACh Fujairah U60
20 Apr 2019 Lee, Ha-Rim KOR 1/2 W ACh Fujairah U60
20 Apr 2019 Kyrgyzbayev, Gusman KAZ 1/4 W ACh Fujairah U60
20 Apr 2019 Hasan, Habib KUW 1/8 W ACh Fujairah U60
20 Apr 2019 Riyahifar, Mostafa IRI 1/16 W ACh Fujairah U60
21 Oct 2018 Torres, Renan BRA final W WTCJ Nassau U60
17 Oct 2018 Konishi, Seishiro JPN final W WJC Nassau U60
17 Oct 2018 Papinashvili, Jaba GEO 1/2 W WJC Nassau U60
17 Oct 2018 Narbayev, Bauyrzhan KAZ 1/4 W WJC Nassau U60
17 Oct 2018 Shoka, Konrad BLR 1/8 W WJC Nassau U60
17 Oct 2018 Garboa, Bryan ECU 1/32 W WJC Nassau U60
18 Oct 2017 Bliev, Ayub RUS 3/5 W WJC Zagreb U60
18 Oct 2017 Huseynov, Karamat AZE 1/2 L WJC Zagreb U60
18 Oct 2017 Ez Zerrad, Naoufal BEL 1/4 W WJC Zagreb U60
18 Oct 2017 Shamshadin, Magzhan KAZ 1/8 W WJC Zagreb U60
18 Oct 2017 Muzhaila, Dzmitry BLR 1/16 W WJC Zagreb U60
18 Oct 2017 Kim, Yong Gwon PRK 1/32 W WJC Zagreb U60
16 Apr 2016 Abdulaev, Ramazan AIN final W IJFJun St. Petersburg U60
16 Apr 2016 Abuladze, Yago RUS 1/2 W IJFJun St. Petersburg U60
16 Apr 2016 van Harten, Matthijs NED 1/4 W IJFJun St. Petersburg U60
16 Apr 2016 Ismailov, Azer RUS 1/8 W IJFJun St. Petersburg U60
11 Oct 2015 Shturbabin, Artyom UZB final W AJCh Bangkok U60
11 Oct 2015 Zorigtbaatar, Zoljargal MGL 1/2 W AJCh Bangkok U60
11 Oct 2015 Kim, Channyeong KOR 1/4 W AJCh Bangkok U60
11 Oct 2015 Pak, Yong Nam PRK 1/8 W AJCh Bangkok U60
6 Aug 2015 Marcelino, Michael BRA final W WCadet Sarajevo U60
6 Aug 2015 Abdulloev, Dhzamoliddin TJK 1/2 W WCadet Sarajevo U60
6 Aug 2015 Abassov, Abbas TKM 1/4 W WCadet Sarajevo U60
6 Aug 2015 Bobovich, Amit ISR 1/8 W WCadet Sarajevo U60
6 Aug 2015 Mahmoud, Ossama CAN 1/16 W WCadet Sarajevo U60
6 Jun 2015 Kozma, Akos HUN final W IJFCad Bielsko Biala U60
6 Jun 2015 Erkan, Kasim TUR 1/2 W IJFCad Bielsko Biala U60
6 Jun 2015 Chitauri, Tengiz GEO 1/4 W IJFCad Bielsko Biala U60
6 Jun 2015 Seddouki, Reda FRA 1/8 W IJFCad Bielsko Biala U60
6 Jun 2015 Litwin, Przemyslaw POL 1/16 W IJFCad Bielsko Biala U60
Banen, Tim NED final W WTCJ Zagreb U60
Katz, Joshua AUS 1/8 W WTCJ Zagreb U60
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