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Yusuke Koakutsu (小圷悠介) (2023KOAK01) has 65 nemeses in the world:

	WCA ID	Name
2010CANT02: Antoine Cantin View WCA profile Head to head with 2023KOAK01 See my nemeses (2) See who I nemesize (266461)	2010CANT02	Antoine Cantin	View Antoine Cantin's WCA profile	Compare Antoine Cantin with Yusuke Koakutsu (小圷悠介)
2011MAHT02: Natthaphat Mahtani (ณัฐภัทร จี มาทานี) View WCA profile Head to head with 2023KOAK01 See who I nemesize (269288)	2011MAHT02	Natthaphat Mahtani (ณัฐภัทร จี มาทานี)	View Natthaphat Mahtani (ณัฐภัทร จี มาทานี)'s WCA profile	Compare Natthaphat Mahtani (ณัฐภัทร จี มาทานี) with Yusuke Koakutsu (小圷悠介)
2012PATE01: Antonie Paterakis View WCA profile Head to head with 2023KOAK01 See who I nemesize (267695)	2012PATE01	Antonie Paterakis	View Antonie Paterakis's WCA profile	Compare Antonie Paterakis with Yusuke Koakutsu (小圷悠介)
2013BURL01: Łukasz Burliga View WCA profile Head to head with 2023KOAK01 See who I nemesize (267776)	2013BURL01	Łukasz Burliga	View Łukasz Burliga's WCA profile	Compare Łukasz Burliga with Yusuke Koakutsu (小圷悠介)
2013EGDA02: Martin Vædele Egdal View WCA profile Head to head with 2023KOAK01 See who I nemesize (272626)	2013EGDA02	Martin Vædele Egdal	View Martin Vædele Egdal's WCA profile	Compare Martin Vædele Egdal with Yusuke Koakutsu (小圷悠介)
2013GERH01: Kevin Gerhardt View WCA profile Head to head with 2023KOAK01 See who I nemesize (266533)	2013GERH01	Kevin Gerhardt	View Kevin Gerhardt's WCA profile	Compare Kevin Gerhardt with Yusuke Koakutsu (小圷悠介)
2013GERT01: Nicolas Gertner Kilian View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (265876)	2013GERT01	Nicolas Gertner Kilian	View Nicolas Gertner Kilian's WCA profile	Compare Nicolas Gertner Kilian with Yusuke Koakutsu (小圷悠介)
2013JOHN10: Brian Johnson View WCA profile Head to head with 2023KOAK01 See who I nemesize (267119)	2013JOHN10	Brian Johnson	View Brian Johnson's WCA profile	Compare Brian Johnson with Yusuke Koakutsu (小圷悠介)
2014GERB01: Henri Gerber View WCA profile Head to head with 2023KOAK01 See who I nemesize (269959)	2014GERB01	Henri Gerber	View Henri Gerber's WCA profile	Compare Henri Gerber with Yusuke Koakutsu (小圷悠介)
2014HOLU01: Lev Golub (Лев Голуб) View WCA profile Head to head with 2023KOAK01 See who I nemesize (270210)	2014HOLU01	Lev Golub (Лев Голуб)	View Lev Golub (Лев Голуб)'s WCA profile	Compare Lev Golub (Лев Голуб) with Yusuke Koakutsu (小圷悠介)
2014MILL04: Chris Mills View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (267050)	2014MILL04	Chris Mills	View Chris Mills's WCA profile	Compare Chris Mills with Yusuke Koakutsu (小圷悠介)
2014SANC28: Julián García Sánchez View WCA profile Head to head with 2023KOAK01 See my nemeses (5) See who I nemesize (260476)	2014SANC28	Julián García Sánchez	View Julián García Sánchez's WCA profile	Compare Julián García Sánchez with Yusuke Koakutsu (小圷悠介)
2014ZAKR01: Karol Zakrzewski View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (266698)	2014ZAKR01	Karol Zakrzewski	View Karol Zakrzewski's WCA profile	Compare Karol Zakrzewski with Yusuke Koakutsu (小圷悠介)
2015CHEA01: Andrey Che View WCA profile Head to head with 2023KOAK01 See who I nemesize (266763)	2015CHEA01	Andrey Che	View Andrey Che's WCA profile	Compare Andrey Che with Yusuke Koakutsu (小圷悠介)
2015CHER07: Tommy Cherry View WCA profile Head to head with 2023KOAK01 See who I nemesize (272424)	2015CHER07	Tommy Cherry	View Tommy Cherry's WCA profile	Compare Tommy Cherry with Yusuke Koakutsu (小圷悠介)
2015GUNN01: Jakob Gunnarsson View WCA profile Head to head with 2023KOAK01 See who I nemesize (268965)	2015GUNN01	Jakob Gunnarsson	View Jakob Gunnarsson's WCA profile	Compare Jakob Gunnarsson with Yusuke Koakutsu (小圷悠介)
2015KUCA01: Carter Kucala View WCA profile Head to head with 2023KOAK01 See who I nemesize (272254)	2015KUCA01	Carter Kucala	View Carter Kucala's WCA profile	Compare Carter Kucala with Yusuke Koakutsu (小圷悠介)
2015LARS04: Kim Roger Haraldsen View WCA profile Head to head with 2023KOAK01 See who I nemesize (260218)	2015LARS04	Kim Roger Haraldsen	View Kim Roger Haraldsen's WCA profile	Compare Kim Roger Haraldsen with Yusuke Koakutsu (小圷悠介)
2015MCAC01: Teri McAcy View WCA profile Head to head with 2023KOAK01 See my nemeses (6) See who I nemesize (255453)	2015MCAC01	Teri McAcy	View Teri McAcy's WCA profile	Compare Teri McAcy with Yusuke Koakutsu (小圷悠介)
2016BARO04: Ben Baron View WCA profile Head to head with 2023KOAK01 See who I nemesize (272275)	2016BARO04	Ben Baron	View Ben Baron's WCA profile	Compare Ben Baron with Yusuke Koakutsu (小圷悠介)
2016DEXT01: Riley Dexter View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (269804)	2016DEXT01	Riley Dexter	View Riley Dexter's WCA profile	Compare Riley Dexter with Yusuke Koakutsu (小圷悠介)
2016HONG03: Yoochan Hong (홍유찬) View WCA profile Head to head with 2023KOAK01 See who I nemesize (260310)	2016HONG03	Yoochan Hong (홍유찬)	View Yoochan Hong (홍유찬)'s WCA profile	Compare Yoochan Hong (홍유찬) with Yusuke Koakutsu (小圷悠介)
2016JONE04: Jode Brewster View WCA profile Head to head with 2023KOAK01 See who I nemesize (268965)	2016JONE04	Jode Brewster	View Jode Brewster's WCA profile	Compare Jode Brewster with Yusuke Koakutsu (小圷悠介)
2016LIJI05: Jiazhou Li (李佳洲) View WCA profile Head to head with 2023KOAK01 See who I nemesize (260326)	2016LIJI05	Jiazhou Li (李佳洲)	View Jiazhou Li (李佳洲)'s WCA profile	Compare Jiazhou Li (李佳洲) with Yusuke Koakutsu (小圷悠介)
2016LIQI03: Qingze Li (李庆泽) View WCA profile Head to head with 2023KOAK01 See my nemeses (2) See who I nemesize (256700)	2016LIQI03	Qingze Li (李庆泽)	View Qingze Li (李庆泽)'s WCA profile	Compare Qingze Li (李庆泽) with Yusuke Koakutsu (小圷悠介)
2016MEUN02: Pierre Meunier View WCA profile Head to head with 2023KOAK01 See my nemeses (4) See who I nemesize (253407)	2016MEUN02	Pierre Meunier	View Pierre Meunier's WCA profile	Compare Pierre Meunier with Yusuke Koakutsu (小圷悠介)
2016PFEI01: Jack Pfeifer View WCA profile Head to head with 2023KOAK01 See who I nemesize (270307)	2016PFEI01	Jack Pfeifer	View Jack Pfeifer's WCA profile	Compare Jack Pfeifer with Yusuke Koakutsu (小圷悠介)
2016PILA03: Ryan Pilat View WCA profile Head to head with 2023KOAK01 See who I nemesize (272842)	2016PILA03	Ryan Pilat	View Ryan Pilat's WCA profile	Compare Ryan Pilat with Yusuke Koakutsu (小圷悠介)
2016ROLZ01: Alwin Rölz View WCA profile Head to head with 2023KOAK01 See who I nemesize (270124)	2016ROLZ01	Alwin Rölz	View Alwin Rölz's WCA profile	Compare Alwin Rölz with Yusuke Koakutsu (小圷悠介)
2016SATO01: Caio Hideaki Sato View WCA profile Head to head with 2023KOAK01 See who I nemesize (258309)	2016SATO01	Caio Hideaki Sato	View Caio Hideaki Sato's WCA profile	Compare Caio Hideaki Sato with Yusuke Koakutsu (小圷悠介)
2016TRAG01: Parker Trager View WCA profile Head to head with 2023KOAK01 See who I nemesize (270134)	2016TRAG01	Parker Trager	View Parker Trager's WCA profile	Compare Parker Trager with Yusuke Koakutsu (小圷悠介)
2017AGGA01: Sameer Aggarwal View WCA profile Head to head with 2023KOAK01 See who I nemesize (271046)	2017AGGA01	Sameer Aggarwal	View Sameer Aggarwal's WCA profile	Compare Sameer Aggarwal with Yusuke Koakutsu (小圷悠介)
2017CAIZ03: Zijian Cai (蔡子健) View WCA profile Head to head with 2023KOAK01 See who I nemesize (259497)	2017CAIZ03	Zijian Cai (蔡子健)	View Zijian Cai (蔡子健)'s WCA profile	Compare Zijian Cai (蔡子健) with Yusuke Koakutsu (小圷悠介)
2017ENGB01: Bryan Eng View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (260210)	2017ENGB01	Bryan Eng	View Bryan Eng's WCA profile	Compare Bryan Eng with Yusuke Koakutsu (小圷悠介)
2017GARR05: Luke Garrett View WCA profile Head to head with 2023KOAK01 See who I nemesize (272959)	2017GARR05	Luke Garrett	View Luke Garrett's WCA profile	Compare Luke Garrett with Yusuke Koakutsu (小圷悠介)
2017GOLU01: Theo Goluboff View WCA profile Head to head with 2023KOAK01 See who I nemesize (271520)	2017GOLU01	Theo Goluboff	View Theo Goluboff's WCA profile	Compare Theo Goluboff with Yusuke Koakutsu (小圷悠介)
2017KIMM01: Asher Kim-Magierek View WCA profile Head to head with 2023KOAK01 See who I nemesize (260052)	2017KIMM01	Asher Kim-Magierek	View Asher Kim-Magierek's WCA profile	Compare Asher Kim-Magierek with Yusuke Koakutsu (小圷悠介)
2017LEEM03: Matthew Lee View WCA profile Head to head with 2023KOAK01 See my nemeses (3) See who I nemesize (254611)	2017LEEM03	Matthew Lee	View Matthew Lee's WCA profile	Compare Matthew Lee with Yusuke Koakutsu (小圷悠介)
2017MARC22: Matej Marčok View WCA profile Head to head with 2023KOAK01 See my nemeses (14) See who I nemesize (230684)	2017MARC22	Matej Marčok	View Matej Marčok's WCA profile	Compare Matej Marčok with Yusuke Koakutsu (小圷悠介)
2017MAZH04: Zhiyuan Ma (马之元) View WCA profile Head to head with 2023KOAK01 See who I nemesize (269350)	2017MAZH04	Zhiyuan Ma (马之元)	View Zhiyuan Ma (马之元)'s WCA profile	Compare Zhiyuan Ma (马之元) with Yusuke Koakutsu (小圷悠介)
2017PABI01: Magdalena Pabisz View WCA profile Head to head with 2023KOAK01 See who I nemesize (269471)	2017PABI01	Magdalena Pabisz	View Magdalena Pabisz's WCA profile	Compare Magdalena Pabisz with Yusuke Koakutsu (小圷悠介)
2017SIAU02: Max Siauw View WCA profile Head to head with 2023KOAK01 See who I nemesize (270692)	2017SIAU02	Max Siauw	View Max Siauw's WCA profile	Compare Max Siauw with Yusuke Koakutsu (小圷悠介)
2017SWOR01: Noah Swor View WCA profile Head to head with 2023KOAK01 See who I nemesize (271746)	2017SWOR01	Noah Swor	View Noah Swor's WCA profile	Compare Noah Swor with Yusuke Koakutsu (小圷悠介)
2017TSVE02: Alexey Tsvetkov View WCA profile Head to head with 2023KOAK01 See who I nemesize (229571)	2017TSVE02	Alexey Tsvetkov	View Alexey Tsvetkov's WCA profile	Compare Alexey Tsvetkov with Yusuke Koakutsu (小圷悠介)
2017XURU04: Ruihang Xu (许瑞航) View WCA profile Head to head with 2023KOAK01 See who I nemesize (228111)	2017XURU04	Ruihang Xu (许瑞航)	View Ruihang Xu (许瑞航)'s WCA profile	Compare Ruihang Xu (许瑞航) with Yusuke Koakutsu (小圷悠介)
2018ALAM08: Leon Marcell Alamanda View WCA profile Head to head with 2023KOAK01 See who I nemesize (266788)	2018ALAM08	Leon Marcell Alamanda	View Leon Marcell Alamanda's WCA profile	Compare Leon Marcell Alamanda with Yusuke Koakutsu (小圷悠介)
2018BOND03: Pavlo Bondar (Павло Бондар) View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (268353)	2018BOND03	Pavlo Bondar (Павло Бондар)	View Pavlo Bondar (Павло Бондар)'s WCA profile	Compare Pavlo Bondar (Павло Бондар) with Yusuke Koakutsu (小圷悠介)
2018KODA01: Muhammad Faeyza Koda View WCA profile Head to head with 2023KOAK01 See my nemeses (2) See who I nemesize (249146)	2018KODA01	Muhammad Faeyza Koda	View Muhammad Faeyza Koda's WCA profile	Compare Muhammad Faeyza Koda with Yusuke Koakutsu (小圷悠介)
2018MACK04: Shaun Mack View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (266849)	2018MACK04	Shaun Mack	View Shaun Mack's WCA profile	Compare Shaun Mack with Yusuke Koakutsu (小圷悠介)
2018MURR03: Jasper Murray View WCA profile Head to head with 2023KOAK01 See who I nemesize (261816)	2018MURR03	Jasper Murray	View Jasper Murray's WCA profile	Compare Jasper Murray with Yusuke Koakutsu (小圷悠介)
2018OPAC01: Kajetan Opach View WCA profile Head to head with 2023KOAK01 See who I nemesize (269093)	2018OPAC01	Kajetan Opach	View Kajetan Opach's WCA profile	Compare Kajetan Opach with Yusuke Koakutsu (小圷悠介)
2018PARI07: Parist Pariyakanok (พริษฐ์ ปริยกนก) View WCA profile Head to head with 2023KOAK01 See who I nemesize (264254)	2018PARI07	Parist Pariyakanok (พริษฐ์ ปริยกนก)	View Parist Pariyakanok (พริษฐ์ ปริยกนก)'s WCA profile	Compare Parist Pariyakanok (พริษฐ์ ปริยกนก) with Yusuke Koakutsu (小圷悠介)
2018PATT04: Phoenix Patterson View WCA profile Head to head with 2023KOAK01 See who I nemesize (259364)	2018PATT04	Phoenix Patterson	View Phoenix Patterson's WCA profile	Compare Phoenix Patterson with Yusuke Koakutsu (小圷悠介)
2018WANG39: Yibo Wang (王奕博) View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (264916)	2018WANG39	Yibo Wang (王奕博)	View Yibo Wang (王奕博)'s WCA profile	Compare Yibo Wang (王奕博) with Yusuke Koakutsu (小圷悠介)
2019LENS01: Magnus Lensch View WCA profile Head to head with 2023KOAK01 See who I nemesize (265441)	2019LENS01	Magnus Lensch	View Magnus Lensch's WCA profile	Compare Magnus Lensch with Yusuke Koakutsu (小圷悠介)
2019PILH01: Jonas Pilhöfer View WCA profile Head to head with 2023KOAK01 See who I nemesize (264845)	2019PILH01	Jonas Pilhöfer	View Jonas Pilhöfer's WCA profile	Compare Jonas Pilhöfer with Yusuke Koakutsu (小圷悠介)
2019RAMO05: Dwyane Ramos View WCA profile Head to head with 2023KOAK01 See who I nemesize (269790)	2019RAMO05	Dwyane Ramos	View Dwyane Ramos's WCA profile	Compare Dwyane Ramos with Yusuke Koakutsu (小圷悠介)
2019TARA09: Timofei Tarasenko View WCA profile Head to head with 2023KOAK01 See who I nemesize (264066)	2019TARA09	Timofei Tarasenko	View Timofei Tarasenko's WCA profile	Compare Timofei Tarasenko with Yusuke Koakutsu (小圷悠介)
2019WANY36: Yiheng Wang (王艺衡) View WCA profile Head to head with 2023KOAK01 See who I nemesize (218102)	2019WANY36	Yiheng Wang (王艺衡)	View Yiheng Wang (王艺衡)'s WCA profile	Compare Yiheng Wang (王艺衡) with Yusuke Koakutsu (小圷悠介)
2021CHEL01: Ianis Costin Chele View WCA profile Head to head with 2023KOAK01 See who I nemesize (265204)	2021CHEL01	Ianis Costin Chele	View Ianis Costin Chele's WCA profile	Compare Ianis Costin Chele with Yusuke Koakutsu (小圷悠介)
2021DUNA01: Brendyn Dunagan View WCA profile Head to head with 2023KOAK01 See who I nemesize (269892)	2021DUNA01	Brendyn Dunagan	View Brendyn Dunagan's WCA profile	Compare Brendyn Dunagan with Yusuke Koakutsu (小圷悠介)
2022BULA01: Jeremy Bulambot View WCA profile Head to head with 2023KOAK01 See my nemeses (6) See who I nemesize (258242)	2022BULA01	Jeremy Bulambot	View Jeremy Bulambot's WCA profile	Compare Jeremy Bulambot with Yusuke Koakutsu (小圷悠介)
2022GLAD01: Igor Gładysz View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (250363)	2022GLAD01	Igor Gładysz	View Igor Gładysz's WCA profile	Compare Igor Gładysz with Yusuke Koakutsu (小圷悠介)
2022SZUB01: Oliwier Szubert View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (258681)	2022SZUB01	Oliwier Szubert	View Oliwier Szubert's WCA profile	Compare Oliwier Szubert with Yusuke Koakutsu (小圷悠介)
2023GONZ18: Aragon Martin Gonzales View WCA profile Head to head with 2023KOAK01 See my nemeses (3) See who I nemesize (237240)	2023GONZ18	Aragon Martin Gonzales	View Aragon Martin Gonzales's WCA profile	Compare Aragon Martin Gonzales with Yusuke Koakutsu (小圷悠介)

Based on data export from 2nd December 2025
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