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

Rintaro Koide (小出琳太郎) (2023KOID01) has 8 nemeses in the country (Japan):

	WCA ID	Name
2007NAKA03: Yu Nakajima (中島悠) View WCA profile Head to head with 2023KOID01 See who I nemesize (2616)	2007NAKA03	Yu Nakajima (中島悠)	View Yu Nakajima (中島悠)'s WCA profile	Compare Yu Nakajima (中島悠) with Rintaro Koide (小出琳太郎)
2008HASH02: Wataru Hashimura (端村航) View WCA profile Head to head with 2023KOID01 See who I nemesize (2523)	2008HASH02	Wataru Hashimura (端村航)	View Wataru Hashimura (端村航)'s WCA profile	Compare Wataru Hashimura (端村航) with Rintaro Koide (小出琳太郎)
2008UENO01: Shuto Ueno (上野柊斗) View WCA profile Head to head with 2023KOID01 See who I nemesize (2625)	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 Rintaro Koide (小出琳太郎)
2012YANA01: Taku Yanai (矢内拓) View WCA profile Head to head with 2023KOID01 See who I nemesize (2485)	2012YANA01	Taku Yanai (矢内拓)	View Taku Yanai (矢内拓)'s WCA profile	Compare Taku Yanai (矢内拓) with Rintaro Koide (小出琳太郎)
2013KOBA01: Tomohiro Kobayashi (小林知広) View WCA profile Head to head with 2023KOID01 See who I nemesize (2623)	2013KOBA01	Tomohiro Kobayashi (小林知広)	View Tomohiro Kobayashi (小林知広)'s WCA profile	Compare Tomohiro Kobayashi (小林知広) with Rintaro Koide (小出琳太郎)
2014TANA01: Takayuki Tanaka (田中隆喜) View WCA profile Head to head with 2023KOID01 See who I nemesize (2518)	2014TANA01	Takayuki Tanaka (田中隆喜)	View Takayuki Tanaka (田中隆喜)'s WCA profile	Compare Takayuki Tanaka (田中隆喜) with Rintaro Koide (小出琳太郎)
2015TAKA06: Taiga Takaoka (高岡汰虎) View WCA profile Head to head with 2023KOID01 See who I nemesize (2584)	2015TAKA06	Taiga Takaoka (高岡汰虎)	View Taiga Takaoka (高岡汰虎)'s WCA profile	Compare Taiga Takaoka (高岡汰虎) with Rintaro Koide (小出琳太郎)
2019NOGA01: Ao Nogami (野上碧) View WCA profile Head to head with 2023KOID01 See who I nemesize (2652)	2019NOGA01	Ao Nogami (野上碧)	View Ao Nogami (野上碧)'s WCA profile	Compare Ao Nogami (野上碧) with Rintaro Koide (小出琳太郎)