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

Kazuhiko Kusano (草野一彦) (2023KUSA03) has 4 nemeses in the country (Japan):

	WCA ID	Name
2008UENO01: Shuto Ueno (上野柊斗) View WCA profile Head to head with 2023KUSA03 See who I nemesize (2903)	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 Kazuhiko Kusano (草野一彦)
2010YAMA04: Yuki Yamamoto (山本祐輝) View WCA profile Head to head with 2023KUSA03 See who I nemesize (2594)	2010YAMA04	Yuki Yamamoto (山本祐輝)	View Yuki Yamamoto (山本祐輝)'s WCA profile	Compare Yuki Yamamoto (山本祐輝) with Kazuhiko Kusano (草野一彦)
2013KOBA01: Tomohiro Kobayashi (小林知広) View WCA profile Head to head with 2023KUSA03 See who I nemesize (2908)	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 Kazuhiko Kusano (草野一彦)
2021YAMA01: Kai Yamamoto (山本快) View WCA profile Head to head with 2023KUSA03 See who I nemesize (2806)	2021YAMA01	Kai Yamamoto (山本快)	View Kai Yamamoto (山本快)'s WCA profile	Compare Kai Yamamoto (山本快) with Kazuhiko Kusano (草野一彦)