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

Richard Jiankun Peng (彭健坤) (2019PENG02) has 70 nemeses in the world:

	WCA ID	Name
2009ZEMD01: Feliks Zemdegs View WCA profile Head to head with 2019PENG02 See who I nemesize (264355)	2009ZEMD01	Feliks Zemdegs	View Feliks Zemdegs's WCA profile	Compare Feliks Zemdegs with Richard Jiankun Peng (彭健坤)
2010CANT02: Antoine Cantin View WCA profile Head to head with 2019PENG02 See my nemeses (2) See who I nemesize (266461)	2010CANT02	Antoine Cantin	View Antoine Cantin's WCA profile	Compare Antoine Cantin with Richard Jiankun Peng (彭健坤)
2011MAHT02: Natthaphat Mahtani (ณัฐภัทร จี มาทานี) View WCA profile Head to head with 2019PENG02 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 Richard Jiankun Peng (彭健坤)
2011NARA02: Bhargav Narasimhan View WCA profile Head to head with 2019PENG02 See my nemeses (2) See who I nemesize (260106)	2011NARA02	Bhargav Narasimhan	View Bhargav Narasimhan's WCA profile	Compare Bhargav Narasimhan with Richard Jiankun Peng (彭健坤)
2012PATE01: Antonie Paterakis View WCA profile Head to head with 2019PENG02 See who I nemesize (267695)	2012PATE01	Antonie Paterakis	View Antonie Paterakis's WCA profile	Compare Antonie Paterakis with Richard Jiankun Peng (彭健坤)
2012PONC02: Patrick Ponce View WCA profile Head to head with 2019PENG02 See who I nemesize (253204)	2012PONC02	Patrick Ponce	View Patrick Ponce's WCA profile	Compare Patrick Ponce with Richard Jiankun Peng (彭健坤)
2012TYCK01: Luke Tycksen View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (259533)	2012TYCK01	Luke Tycksen	View Luke Tycksen's WCA profile	Compare Luke Tycksen with Richard Jiankun Peng (彭健坤)
2013BURL01: Łukasz Burliga View WCA profile Head to head with 2019PENG02 See who I nemesize (267776)	2013BURL01	Łukasz Burliga	View Łukasz Burliga's WCA profile	Compare Łukasz Burliga with Richard Jiankun Peng (彭健坤)
2013EGDA02: Martin Vædele Egdal View WCA profile Head to head with 2019PENG02 See who I nemesize (272626)	2013EGDA02	Martin Vædele Egdal	View Martin Vædele Egdal's WCA profile	Compare Martin Vædele Egdal with Richard Jiankun Peng (彭健坤)
2013GERH01: Kevin Gerhardt View WCA profile Head to head with 2019PENG02 See who I nemesize (266533)	2013GERH01	Kevin Gerhardt	View Kevin Gerhardt's WCA profile	Compare Kevin Gerhardt with Richard Jiankun Peng (彭健坤)
2013GERT01: Nicolas Gertner Kilian View WCA profile Head to head with 2019PENG02 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 Richard Jiankun Peng (彭健坤)
2013HELM02: Henry Helmuth View WCA profile Head to head with 2019PENG02 See my nemeses (10) See who I nemesize (246503)	2013HELM02	Henry Helmuth	View Henry Helmuth's WCA profile	Compare Henry Helmuth with Richard Jiankun Peng (彭健坤)
2013JOHN10: Brian Johnson View WCA profile Head to head with 2019PENG02 See who I nemesize (267119)	2013JOHN10	Brian Johnson	View Brian Johnson's WCA profile	Compare Brian Johnson with Richard Jiankun Peng (彭健坤)
2013NAHM01: Seung Hyuk Nahm (남승혁) View WCA profile Head to head with 2019PENG02 See who I nemesize (252433)	2013NAHM01	Seung Hyuk Nahm (남승혁)	View Seung Hyuk Nahm (남승혁)'s WCA profile	Compare Seung Hyuk Nahm (남승혁) with Richard Jiankun Peng (彭健坤)
2014BAIR01: Ray Bai View WCA profile Head to head with 2019PENG02 See who I nemesize (263655)	2014BAIR01	Ray Bai	View Ray Bai's WCA profile	Compare Ray Bai with Richard Jiankun Peng (彭健坤)
2014BONA02: Bautista Bonazzola View WCA profile Head to head with 2019PENG02 See my nemeses (4) See who I nemesize (260797)	2014BONA02	Bautista Bonazzola	View Bautista Bonazzola's WCA profile	Compare Bautista Bonazzola with Richard Jiankun Peng (彭健坤)
2014GERB01: Henri Gerber View WCA profile Head to head with 2019PENG02 See who I nemesize (269959)	2014GERB01	Henri Gerber	View Henri Gerber's WCA profile	Compare Henri Gerber with Richard Jiankun Peng (彭健坤)
2014HOLU01: Lev Golub (Лев Голуб) View WCA profile Head to head with 2019PENG02 See who I nemesize (270210)	2014HOLU01	Lev Golub (Лев Голуб)	View Lev Golub (Лев Голуб)'s WCA profile	Compare Lev Golub (Лев Голуб) with Richard Jiankun Peng (彭健坤)
2014JANE02: Ethan Jan View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (245465)	2014JANE02	Ethan Jan	View Ethan Jan's WCA profile	Compare Ethan Jan with Richard Jiankun Peng (彭健坤)
2014KIMD06: Doyul Kim (김도율) View WCA profile Head to head with 2019PENG02 See my nemeses (5) See who I nemesize (258257)	2014KIMD06	Doyul Kim (김도율)	View Doyul Kim (김도율)'s WCA profile	Compare Doyul Kim (김도율) with Richard Jiankun Peng (彭健坤)
2014MILL04: Chris Mills View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (267050)	2014MILL04	Chris Mills	View Chris Mills's WCA profile	Compare Chris Mills with Richard Jiankun Peng (彭健坤)
2014SEBA01: Juliette Sébastien View WCA profile Head to head with 2019PENG02 See who I nemesize (254765)	2014SEBA01	Juliette Sébastien	View Juliette Sébastien's WCA profile	Compare Juliette Sébastien with Richard Jiankun Peng (彭健坤)
2014ZAKR01: Karol Zakrzewski View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (266698)	2014ZAKR01	Karol Zakrzewski	View Karol Zakrzewski's WCA profile	Compare Karol Zakrzewski with Richard Jiankun Peng (彭健坤)
2015CHEA01: Andrey Che View WCA profile Head to head with 2019PENG02 See who I nemesize (266763)	2015CHEA01	Andrey Che	View Andrey Che's WCA profile	Compare Andrey Che with Richard Jiankun Peng (彭健坤)
2015CHER07: Tommy Cherry View WCA profile Head to head with 2019PENG02 See who I nemesize (272424)	2015CHER07	Tommy Cherry	View Tommy Cherry's WCA profile	Compare Tommy Cherry with Richard Jiankun Peng (彭健坤)
2015KUCA01: Carter Kucala View WCA profile Head to head with 2019PENG02 See who I nemesize (272254)	2015KUCA01	Carter Kucala	View Carter Kucala's WCA profile	Compare Carter Kucala with Richard Jiankun Peng (彭健坤)
2015LASS03: Brody Lassner View WCA profile Head to head with 2019PENG02 See my nemeses (18) See who I nemesize (253245)	2015LASS03	Brody Lassner	View Brody Lassner's WCA profile	Compare Brody Lassner with Richard Jiankun Peng (彭健坤)
2015TANG04: Calix Tang View WCA profile Head to head with 2019PENG02 See who I nemesize (242703)	2015TANG04	Calix Tang	View Calix Tang's WCA profile	Compare Calix Tang with Richard Jiankun Peng (彭健坤)
2015WANG09: Kai-Wen Wang (王楷文) View WCA profile Head to head with 2019PENG02 See who I nemesize (266762)	2015WANG09	Kai-Wen Wang (王楷文)	View Kai-Wen Wang (王楷文)'s WCA profile	Compare Kai-Wen Wang (王楷文) with Richard Jiankun Peng (彭健坤)
2016BARO04: Ben Baron View WCA profile Head to head with 2019PENG02 See who I nemesize (272275)	2016BARO04	Ben Baron	View Ben Baron's WCA profile	Compare Ben Baron with Richard Jiankun Peng (彭健坤)
2016CHAN09: Jaemin Chang (장재민) View WCA profile Head to head with 2019PENG02 See who I nemesize (260276)	2016CHAN09	Jaemin Chang (장재민)	View Jaemin Chang (장재민)'s WCA profile	Compare Jaemin Chang (장재민) with Richard Jiankun Peng (彭健坤)
2016DEXT01: Riley Dexter View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (269804)	2016DEXT01	Riley Dexter	View Riley Dexter's WCA profile	Compare Riley Dexter with Richard Jiankun Peng (彭健坤)
2016HARA02: Knut Skaug Haraldsen View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (263989)	2016HARA02	Knut Skaug Haraldsen	View Knut Skaug Haraldsen's WCA profile	Compare Knut Skaug Haraldsen with Richard Jiankun Peng (彭健坤)
2016HONG03: Yoochan Hong (홍유찬) View WCA profile Head to head with 2019PENG02 See who I nemesize (260310)	2016HONG03	Yoochan Hong (홍유찬)	View Yoochan Hong (홍유찬)'s WCA profile	Compare Yoochan Hong (홍유찬) with Richard Jiankun Peng (彭健坤)
2016JONE04: Jode Brewster View WCA profile Head to head with 2019PENG02 See who I nemesize (268965)	2016JONE04	Jode Brewster	View Jode Brewster's WCA profile	Compare Jode Brewster with Richard Jiankun Peng (彭健坤)
2016LIJI05: Jiazhou Li (李佳洲) View WCA profile Head to head with 2019PENG02 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 Richard Jiankun Peng (彭健坤)
2016MEUN02: Pierre Meunier View WCA profile Head to head with 2019PENG02 See my nemeses (4) See who I nemesize (253407)	2016MEUN02	Pierre Meunier	View Pierre Meunier's WCA profile	Compare Pierre Meunier with Richard Jiankun Peng (彭健坤)
2016PFEI01: Jack Pfeifer View WCA profile Head to head with 2019PENG02 See who I nemesize (270307)	2016PFEI01	Jack Pfeifer	View Jack Pfeifer's WCA profile	Compare Jack Pfeifer with Richard Jiankun Peng (彭健坤)
2016PILA03: Ryan Pilat View WCA profile Head to head with 2019PENG02 See who I nemesize (272842)	2016PILA03	Ryan Pilat	View Ryan Pilat's WCA profile	Compare Ryan Pilat with Richard Jiankun Peng (彭健坤)
2016ROLZ01: Alwin Rölz View WCA profile Head to head with 2019PENG02 See who I nemesize (270124)	2016ROLZ01	Alwin Rölz	View Alwin Rölz's WCA profile	Compare Alwin Rölz with Richard Jiankun Peng (彭健坤)
2016TRAG01: Parker Trager View WCA profile Head to head with 2019PENG02 See who I nemesize (270134)	2016TRAG01	Parker Trager	View Parker Trager's WCA profile	Compare Parker Trager with Richard Jiankun Peng (彭健坤)
2017AGGA01: Sameer Aggarwal View WCA profile Head to head with 2019PENG02 See who I nemesize (271046)	2017AGGA01	Sameer Aggarwal	View Sameer Aggarwal's WCA profile	Compare Sameer Aggarwal with Richard Jiankun Peng (彭健坤)
2017GARR05: Luke Garrett View WCA profile Head to head with 2019PENG02 See who I nemesize (272959)	2017GARR05	Luke Garrett	View Luke Garrett's WCA profile	Compare Luke Garrett with Richard Jiankun Peng (彭健坤)
2017GOLU01: Theo Goluboff View WCA profile Head to head with 2019PENG02 See who I nemesize (271520)	2017GOLU01	Theo Goluboff	View Theo Goluboff's WCA profile	Compare Theo Goluboff with Richard Jiankun Peng (彭健坤)
2017LAMB06: Andreas Lambropoulos View WCA profile Head to head with 2019PENG02 See my nemeses (2) See who I nemesize (253806)	2017LAMB06	Andreas Lambropoulos	View Andreas Lambropoulos's WCA profile	Compare Andreas Lambropoulos with Richard Jiankun Peng (彭健坤)
2017PABI01: Magdalena Pabisz View WCA profile Head to head with 2019PENG02 See who I nemesize (269471)	2017PABI01	Magdalena Pabisz	View Magdalena Pabisz's WCA profile	Compare Magdalena Pabisz with Richard Jiankun Peng (彭健坤)
2017TUNG13: Anto Kam (甘浩東) View WCA profile Head to head with 2019PENG02 See who I nemesize (243009)	2017TUNG13	Anto Kam (甘浩東)	View Anto Kam (甘浩東)'s WCA profile	Compare Anto Kam (甘浩東) with Richard Jiankun Peng (彭健坤)
2017VILL41: Sean Patrick Villanueva View WCA profile Head to head with 2019PENG02 See who I nemesize (239828)	2017VILL41	Sean Patrick Villanueva	View Sean Patrick Villanueva's WCA profile	Compare Sean Patrick Villanueva with Richard Jiankun Peng (彭健坤)
2017ZHAO79: Ben Zhao View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (245706)	2017ZHAO79	Ben Zhao	View Ben Zhao's WCA profile	Compare Ben Zhao with Richard Jiankun Peng (彭健坤)
2018ALAM08: Leon Marcell Alamanda View WCA profile Head to head with 2019PENG02 See who I nemesize (266788)	2018ALAM08	Leon Marcell Alamanda	View Leon Marcell Alamanda's WCA profile	Compare Leon Marcell Alamanda with Richard Jiankun Peng (彭健坤)
2018KODA01: Muhammad Faeyza Koda View WCA profile Head to head with 2019PENG02 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 Richard Jiankun Peng (彭健坤)
2018MACK04: Shaun Mack View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (266849)	2018MACK04	Shaun Mack	View Shaun Mack's WCA profile	Compare Shaun Mack with Richard Jiankun Peng (彭健坤)
2018MURR03: Jasper Murray View WCA profile Head to head with 2019PENG02 See who I nemesize (261816)	2018MURR03	Jasper Murray	View Jasper Murray's WCA profile	Compare Jasper Murray with Richard Jiankun Peng (彭健坤)
2018OPAC01: Kajetan Opach View WCA profile Head to head with 2019PENG02 See who I nemesize (269093)	2018OPAC01	Kajetan Opach	View Kajetan Opach's WCA profile	Compare Kajetan Opach with Richard Jiankun Peng (彭健坤)
2018PARI07: Parist Pariyakanok (พริษฐ์ ปริยกนก) View WCA profile Head to head with 2019PENG02 See who I nemesize (264254)	2018PARI07	Parist Pariyakanok (พริษฐ์ ปริยกนก)	View Parist Pariyakanok (พริษฐ์ ปริยกนก)'s WCA profile	Compare Parist Pariyakanok (พริษฐ์ ปริยกนก) with Richard Jiankun Peng (彭健坤)
2018WANG39: Yibo Wang (王奕博) View WCA profile Head to head with 2019PENG02 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 Richard Jiankun Peng (彭健坤)
2019HUNG16: Đỗ Quang Hưng View WCA profile Head to head with 2019PENG02 See who I nemesize (263379)	2019HUNG16	Đỗ Quang Hưng	View Đỗ Quang Hưng's WCA profile	Compare Đỗ Quang Hưng with Richard Jiankun Peng (彭健坤)
2019KARP03: Bartosz Karpiński View WCA profile Head to head with 2019PENG02 See who I nemesize (253138)	2019KARP03	Bartosz Karpiński	View Bartosz Karpiński's WCA profile	Compare Bartosz Karpiński with Richard Jiankun Peng (彭健坤)
2019LENS01: Magnus Lensch View WCA profile Head to head with 2019PENG02 See who I nemesize (265441)	2019LENS01	Magnus Lensch	View Magnus Lensch's WCA profile	Compare Magnus Lensch with Richard Jiankun Peng (彭健坤)
2019NOGA01: Ao Nogami (野上碧) View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (266489)	2019NOGA01	Ao Nogami (野上碧)	View Ao Nogami (野上碧)'s WCA profile	Compare Ao Nogami (野上碧) with Richard Jiankun Peng (彭健坤)
2019PILH01: Jonas Pilhöfer View WCA profile Head to head with 2019PENG02 See who I nemesize (264845)	2019PILH01	Jonas Pilhöfer	View Jonas Pilhöfer's WCA profile	Compare Jonas Pilhöfer with Richard Jiankun Peng (彭健坤)
2019RAMO05: Dwyane Ramos View WCA profile Head to head with 2019PENG02 See who I nemesize (269790)	2019RAMO05	Dwyane Ramos	View Dwyane Ramos's WCA profile	Compare Dwyane Ramos with Richard Jiankun Peng (彭健坤)
2019SREE06: Akash Sreedharan (ஆகாஷ் ஸ்ரீதரன்) View WCA profile Head to head with 2019PENG02 See who I nemesize (222436)	2019SREE06	Akash Sreedharan (ஆகாஷ் ஸ்ரீதரன்)	View Akash Sreedharan (ஆகாஷ் ஸ்ரீதரன்)'s WCA profile	Compare Akash Sreedharan (ஆகாஷ் ஸ்ரீதரன்) with Richard Jiankun Peng (彭健坤)
2019TARA09: Timofei Tarasenko View WCA profile Head to head with 2019PENG02 See who I nemesize (264066)	2019TARA09	Timofei Tarasenko	View Timofei Tarasenko's WCA profile	Compare Timofei Tarasenko with Richard Jiankun Peng (彭健坤)
2019YAOJ01: Jerry Yao View WCA profile Head to head with 2019PENG02 See who I nemesize (253530)	2019YAOJ01	Jerry Yao	View Jerry Yao's WCA profile	Compare Jerry Yao with Richard Jiankun Peng (彭健坤)
2021CHEL01: Ianis Costin Chele View WCA profile Head to head with 2019PENG02 See who I nemesize (265204)	2021CHEL01	Ianis Costin Chele	View Ianis Costin Chele's WCA profile	Compare Ianis Costin Chele with Richard Jiankun Peng (彭健坤)
2021DUNA01: Brendyn Dunagan View WCA profile Head to head with 2019PENG02 See who I nemesize (269892)	2021DUNA01	Brendyn Dunagan	View Brendyn Dunagan's WCA profile	Compare Brendyn Dunagan with Richard Jiankun Peng (彭健坤)
2022GLAD01: Igor Gładysz View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (250363)	2022GLAD01	Igor Gładysz	View Igor Gładysz's WCA profile	Compare Igor Gładysz with Richard Jiankun Peng (彭健坤)
2022PORT01: Elijah La Porte View WCA profile Head to head with 2019PENG02 See who I nemesize (262991)	2022PORT01	Elijah La Porte	View Elijah La Porte's WCA profile	Compare Elijah La Porte with Richard Jiankun Peng (彭健坤)
2023FANG02: Alan Fang View WCA profile Head to head with 2019PENG02 See my nemeses (1) See who I nemesize (258644)	2023FANG02	Alan Fang	View Alan Fang's WCA profile	Compare Alan Fang with Richard Jiankun Peng (彭健坤)

Based on data export from 2nd December 2025
Please report bugs or feature requests to bugs@nemesizer.com

Dark Mode

Rubik's cubes puzzles rubiks cubes worldcubeassociation twisty puzzles puzzle. pyraminx megaminx square one skeb rubik's clock