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

Ryoya Sakanishi (坂西亮哉) (2019SAKA04) has 13 nemeses in the country (Japan):

	WCA ID	Name
2007NAKA03: Yu Nakajima (中島悠) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2438)	2007NAKA03	Yu Nakajima (中島悠)	View Yu Nakajima (中島悠)'s WCA profile	Compare Yu Nakajima (中島悠) with Ryoya Sakanishi (坂西亮哉)
2007YOSH01: Takumi Yoshida (吉田匠) View WCA profile Head to head with 2019SAKA04 See who I nemesize (1714)	2007YOSH01	Takumi Yoshida (吉田匠)	View Takumi Yoshida (吉田匠)'s WCA profile	Compare Takumi Yoshida (吉田匠) with Ryoya Sakanishi (坂西亮哉)
2008TAKA01: Yuhei Takagi (高木佑平) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2375)	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 Ryoya Sakanishi (坂西亮哉)
2008UENO01: Shuto Ueno (上野柊斗) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2444)	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 Ryoya Sakanishi (坂西亮哉)
2010SUGA01: Sei Sugama (洲鎌星) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2413)	2010SUGA01	Sei Sugama (洲鎌星)	View Sei Sugama (洲鎌星)'s WCA profile	Compare Sei Sugama (洲鎌星) with Ryoya Sakanishi (坂西亮哉)
2013KATO01: Eva Kato (加藤映葉) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2495)	2013KATO01	Eva Kato (加藤映葉)	View Eva Kato (加藤映葉)'s WCA profile	Compare Eva Kato (加藤映葉) with Ryoya Sakanishi (坂西亮哉)
2013KOBA01: Tomohiro Kobayashi (小林知広) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2443)	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 Ryoya Sakanishi (坂西亮哉)
2014HIRA05: Masayuki Hirai (平井雅之) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2206)	2014HIRA05	Masayuki Hirai (平井雅之)	View Masayuki Hirai (平井雅之)'s WCA profile	Compare Masayuki Hirai (平井雅之) with Ryoya Sakanishi (坂西亮哉)
2014TANA01: Takayuki Tanaka (田中隆喜) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2344)	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 Ryoya Sakanishi (坂西亮哉)
2015TAKA06: Taiga Takaoka (高岡汰虎) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2404)	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 Ryoya Sakanishi (坂西亮哉)
2017KIRA03: Takuya Kira (吉良拓也) View WCA profile Head to head with 2019SAKA04 See who I nemesize (1751)	2017KIRA03	Takuya Kira (吉良拓也)	View Takuya Kira (吉良拓也)'s WCA profile	Compare Takuya Kira (吉良拓也) with Ryoya Sakanishi (坂西亮哉)
2019NOGA01: Ao Nogami (野上碧) View WCA profile Head to head with 2019SAKA04 See who I nemesize (2467)	2019NOGA01	Ao Nogami (野上碧)	View Ao Nogami (野上碧)'s WCA profile	Compare Ao Nogami (野上碧) with Ryoya Sakanishi (坂西亮哉)
2021YAMA01: Kai Yamamoto (山本快) View WCA profile Head to head with 2019SAKA04 See who I nemesize (1671)	2021YAMA01	Kai Yamamoto (山本快)	View Kai Yamamoto (山本快)'s WCA profile	Compare Kai Yamamoto (山本快) with Ryoya Sakanishi (坂西亮哉)