Nemesizer: Find out who's better than you at speed-solving Rubik's cubes

Yusuke Koakutsu (小圷悠介) (2023KOAK01) has 21 nemeses in the country (Japan):

	WCA ID	Name
2006HIGO01: Ryosuke Higo (肥後亮佑) View WCA profile Head to head with 2023KOAK01 See my nemeses (3) See who I nemesize (2110)	2006HIGO01	Ryosuke Higo (肥後亮佑)	View Ryosuke Higo (肥後亮佑)'s WCA profile	Compare Ryosuke Higo (肥後亮佑) with Yusuke Koakutsu (小圷悠介)
2006TABU02: Yumu Tabuchi (田渕雄夢) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2223)	2006TABU02	Yumu Tabuchi (田渕雄夢)	View Yumu Tabuchi (田渕雄夢)'s WCA profile	Compare Yumu Tabuchi (田渕雄夢) with Yusuke Koakutsu (小圷悠介)
2007NAKA03: Yu Nakajima (中島悠) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2443)	2007NAKA03	Yu Nakajima (中島悠)	View Yu Nakajima (中島悠)'s WCA profile	Compare Yu Nakajima (中島悠) with Yusuke Koakutsu (小圷悠介)
2007OMUR01: Shuhei Omura (大村周平) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2218)	2007OMUR01	Shuhei Omura (大村周平)	View Shuhei Omura (大村周平)'s WCA profile	Compare Shuhei Omura (大村周平) with Yusuke Koakutsu (小圷悠介)
2008TAKA01: Yuhei Takagi (高木佑平) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2379)	2008TAKA01	Yuhei Takagi (高木佑平)	View Yuhei Takagi (高木佑平)'s WCA profile	Compare Yuhei Takagi (高木佑平) with Yusuke Koakutsu (小圷悠介)
2008UENO01: Shuto Ueno (上野柊斗) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2447)	2008UENO01	Shuto Ueno (上野柊斗)	View Shuto Ueno (上野柊斗)'s WCA profile	Compare Shuto Ueno (上野柊斗) with Yusuke Koakutsu (小圷悠介)
2009FUSH01: Arifumi Fushimi (伏見有史) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2296)	2009FUSH01	Arifumi Fushimi (伏見有史)	View Arifumi Fushimi (伏見有史)'s WCA profile	Compare Arifumi Fushimi (伏見有史) with Yusuke Koakutsu (小圷悠介)
2010SUGA01: Sei Sugama (洲鎌星) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2420)	2010SUGA01	Sei Sugama (洲鎌星)	View Sei Sugama (洲鎌星)'s WCA profile	Compare Sei Sugama (洲鎌星) with Yusuke Koakutsu (小圷悠介)
2011IIDA01: Tomoya Iida (飯田朋也) View WCA profile Head to head with 2023KOAK01 See who I nemesize (1625)	2011IIDA01	Tomoya Iida (飯田朋也)	View Tomoya Iida (飯田朋也)'s WCA profile	Compare Tomoya Iida (飯田朋也) with Yusuke Koakutsu (小圷悠介)
2011IRIF01: Asato Irifune (入船朝斗) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2273)	2011IRIF01	Asato Irifune (入船朝斗)	View Asato Irifune (入船朝斗)'s WCA profile	Compare Asato Irifune (入船朝斗) with Yusuke Koakutsu (小圷悠介)
2012FUJI01: Hiroto Fujita (藤田浩斗) View WCA profile Head to head with 2023KOAK01 See who I nemesize (1877)	2012FUJI01	Hiroto Fujita (藤田浩斗)	View Hiroto Fujita (藤田浩斗)'s WCA profile	Compare Hiroto Fujita (藤田浩斗) with Yusuke Koakutsu (小圷悠介)
2014OKAD01: Noriyuki Okada (岡田典之) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2038)	2014OKAD01	Noriyuki Okada (岡田典之)	View Noriyuki Okada (岡田典之)'s WCA profile	Compare Noriyuki Okada (岡田典之) with Yusuke Koakutsu (小圷悠介)
2017KUSA01: Kohdai Kusatani (草谷幸大) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2169)	2017KUSA01	Kohdai Kusatani (草谷幸大)	View Kohdai Kusatani (草谷幸大)'s WCA profile	Compare Kohdai Kusatani (草谷幸大) with Yusuke Koakutsu (小圷悠介)
2017NAKA04: Yoshihiro Nakamura (中村良弘) View WCA profile Head to head with 2023KOAK01 See who I nemesize (1966)	2017NAKA04	Yoshihiro Nakamura (中村良弘)	View Yoshihiro Nakamura (中村良弘)'s WCA profile	Compare Yoshihiro Nakamura (中村良弘) with Yusuke Koakutsu (小圷悠介)
2018MATS11: Yuki Matsui (松井裕希) View WCA profile Head to head with 2023KOAK01 See my nemeses (6) See who I nemesize (1803)	2018MATS11	Yuki Matsui (松井裕希)	View Yuki Matsui (松井裕希)'s WCA profile	Compare Yuki Matsui (松井裕希) with Yusuke Koakutsu (小圷悠介)
2019NAKA07: Masaya Nakamoto (中本誠也) View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (1913)	2019NAKA07	Masaya Nakamoto (中本誠也)	View Masaya Nakamoto (中本誠也)'s WCA profile	Compare Masaya Nakamoto (中本誠也) with Yusuke Koakutsu (小圷悠介)
2019NOGA01: Ao Nogami (野上碧) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2474)	2019NOGA01	Ao Nogami (野上碧)	View Ao Nogami (野上碧)'s WCA profile	Compare Ao Nogami (野上碧) with Yusuke Koakutsu (小圷悠介)
2019NOMU01: Yuki Nomura (野村優希) View WCA profile Head to head with 2023KOAK01 See who I nemesize (2271)	2019NOMU01	Yuki Nomura (野村優希)	View Yuki Nomura (野村優希)'s WCA profile	Compare Yuki Nomura (野村優希) with Yusuke Koakutsu (小圷悠介)
2021YAMA01: Kai Yamamoto (山本快) View WCA profile Head to head with 2023KOAK01 See who I nemesize (1760)	2021YAMA01	Kai Yamamoto (山本快)	View Kai Yamamoto (山本快)'s WCA profile	Compare Kai Yamamoto (山本快) with Yusuke Koakutsu (小圷悠介)
2022KOMO01: Shunsuke Komoda (古茂田俊介) View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (1619)	2022KOMO01	Shunsuke Komoda (古茂田俊介)	View Shunsuke Komoda (古茂田俊介)'s WCA profile	Compare Shunsuke Komoda (古茂田俊介) with Yusuke Koakutsu (小圷悠介)
2023KATO03: Takumi Kato (加藤匠) View WCA profile Head to head with 2023KOAK01 See my nemeses (1) See who I nemesize (1690)	2023KATO03	Takumi Kato (加藤匠)	View Takumi Kato (加藤匠)'s WCA profile	Compare Takumi Kato (加藤匠) with Yusuke Koakutsu (小圷悠介)