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

Ronan de Rooij (2019ROOI02) has 62 nemeses in the world:

	WCA ID	Name
2009LIUE01: Evan Liu View WCA profile Head to head with 2019ROOI02 See who I nemesize (271216)	2009LIUE01	Evan Liu	View Evan Liu's WCA profile	Compare Evan Liu with Ronan de Rooij
2013OLSZ02: Piotr Olszewski View WCA profile Head to head with 2019ROOI02 See who I nemesize (267256)	2013OLSZ02	Piotr Olszewski	View Piotr Olszewski's WCA profile	Compare Piotr Olszewski with Ronan de Rooij
2013ROGA02: Przemysław Rogalski View WCA profile Head to head with 2019ROOI02 See my nemeses (2) See who I nemesize (264282)	2013ROGA02	Przemysław Rogalski	View Przemysław Rogalski's WCA profile	Compare Przemysław Rogalski with Ronan de Rooij
2014GLYR01: Victor Valentin Glyrskov View WCA profile Head to head with 2019ROOI02 See who I nemesize (270020)	2014GLYR01	Victor Valentin Glyrskov	View Victor Valentin Glyrskov's WCA profile	Compare Victor Valentin Glyrskov with Ronan de Rooij
2014HOLU01: Lev Golub (Лев Голуб) View WCA profile Head to head with 2019ROOI02 See who I nemesize (271745)	2014HOLU01	Lev Golub (Лев Голуб)	View Lev Golub (Лев Голуб)'s WCA profile	Compare Lev Golub (Лев Голуб) with Ronan de Rooij
2015CHER07: Tommy Cherry View WCA profile Head to head with 2019ROOI02 See who I nemesize (273955)	2015CHER07	Tommy Cherry	View Tommy Cherry's WCA profile	Compare Tommy Cherry with Ronan de Rooij
2015FUSH01: Firstian Fushada (符逢城) View WCA profile Head to head with 2019ROOI02 See who I nemesize (273964)	2015FUSH01	Firstian Fushada (符逢城)	View Firstian Fushada (符逢城)'s WCA profile	Compare Firstian Fushada (符逢城) with Ronan de Rooij
2015KUCA01: Carter Kucala View WCA profile Head to head with 2019ROOI02 See who I nemesize (273809)	2015KUCA01	Carter Kucala	View Carter Kucala's WCA profile	Compare Carter Kucala with Ronan de Rooij
2015QUAN03: Ng Jia Quan (黄佳铨) View WCA profile Head to head with 2019ROOI02 See who I nemesize (273624)	2015QUAN03	Ng Jia Quan (黄佳铨)	View Ng Jia Quan (黄佳铨)'s WCA profile	Compare Ng Jia Quan (黄佳铨) with Ronan de Rooij
2015WITM01: Mattheo de Wit View WCA profile Head to head with 2019ROOI02 See who I nemesize (271521)	2015WITM01	Mattheo de Wit	View Mattheo de Wit's WCA profile	Compare Mattheo de Wit with Ronan de Rooij
2016BARO04: Ben Baron View WCA profile Head to head with 2019ROOI02 See who I nemesize (273819)	2016BARO04	Ben Baron	View Ben Baron's WCA profile	Compare Ben Baron with Ronan de Rooij
2016CHAP04: Stanley Chapel View WCA profile Head to head with 2019ROOI02 See who I nemesize (274100)	2016CHAP04	Stanley Chapel	View Stanley Chapel's WCA profile	Compare Stanley Chapel with Ronan de Rooij
2016CHEU04: Andy Mok Man Cheuk (莫文卓) View WCA profile Head to head with 2019ROOI02 See my nemeses (1) See who I nemesize (270799)	2016CHEU04	Andy Mok Man Cheuk (莫文卓)	View Andy Mok Man Cheuk (莫文卓)'s WCA profile	Compare Andy Mok Man Cheuk (莫文卓) with Ronan de Rooij
2016JENS09: William Jensen View WCA profile Head to head with 2019ROOI02 See who I nemesize (272810)	2016JENS09	William Jensen	View William Jensen's WCA profile	Compare William Jensen with Ronan de Rooij
2016PILA03: Ryan Pilat View WCA profile Head to head with 2019ROOI02 See who I nemesize (274432)	2016PILA03	Ryan Pilat	View Ryan Pilat's WCA profile	Compare Ryan Pilat with Ronan de Rooij
2016ROLZ01: Alwin Rölz View WCA profile Head to head with 2019ROOI02 See who I nemesize (271883)	2016ROLZ01	Alwin Rölz	View Alwin Rölz's WCA profile	Compare Alwin Rölz with Ronan de Rooij
2016TRAG01: Parker Trager View WCA profile Head to head with 2019ROOI02 See who I nemesize (271875)	2016TRAG01	Parker Trager	View Parker Trager's WCA profile	Compare Parker Trager with Ronan de Rooij
2016WOJC04: Dawid Wójcik View WCA profile Head to head with 2019ROOI02 See who I nemesize (267793)	2016WOJC04	Dawid Wójcik	View Dawid Wójcik's WCA profile	Compare Dawid Wójcik with Ronan de Rooij
2017AGGA01: Sameer Aggarwal View WCA profile Head to head with 2019ROOI02 See who I nemesize (272582)	2017AGGA01	Sameer Aggarwal	View Sameer Aggarwal's WCA profile	Compare Sameer Aggarwal with Ronan de Rooij
2017BRYA06: Aedan Bryant View WCA profile Head to head with 2019ROOI02 See who I nemesize (269079)	2017BRYA06	Aedan Bryant	View Aedan Bryant's WCA profile	Compare Aedan Bryant with Ronan de Rooij
2017CHAM09: Cham J. Chambers View WCA profile Head to head with 2019ROOI02 See who I nemesize (271932)	2017CHAM09	Cham J. Chambers	View Cham J. Chambers's WCA profile	Compare Cham J. Chambers with Ronan de Rooij
2017GARR05: Luke Garrett View WCA profile Head to head with 2019ROOI02 See who I nemesize (274529)	2017GARR05	Luke Garrett	View Luke Garrett's WCA profile	Compare Luke Garrett with Ronan de Rooij
2017GOLU01: Theo Goluboff View WCA profile Head to head with 2019ROOI02 See who I nemesize (273101)	2017GOLU01	Theo Goluboff	View Theo Goluboff's WCA profile	Compare Theo Goluboff with Ronan de Rooij
2017PABI01: Magdalena Pabisz View WCA profile Head to head with 2019ROOI02 See who I nemesize (271001)	2017PABI01	Magdalena Pabisz	View Magdalena Pabisz's WCA profile	Compare Magdalena Pabisz with Ronan de Rooij
2017PITK01: Antto Pitkänen View WCA profile Head to head with 2019ROOI02 See my nemeses (3) See who I nemesize (268079)	2017PITK01	Antto Pitkänen	View Antto Pitkänen's WCA profile	Compare Antto Pitkänen with Ronan de Rooij
2017SWOR01: Noah Swor View WCA profile Head to head with 2019ROOI02 See who I nemesize (273284)	2017SWOR01	Noah Swor	View Noah Swor's WCA profile	Compare Noah Swor with Ronan de Rooij
2018BOHA01: Alex Bohac View WCA profile Head to head with 2019ROOI02 See who I nemesize (267556)	2018BOHA01	Alex Bohac	View Alex Bohac's WCA profile	Compare Alex Bohac with Ronan de Rooij
2018CARR07: Sebastian Carrillo View WCA profile Head to head with 2019ROOI02 See my nemeses (2) See who I nemesize (267099)	2018CARR07	Sebastian Carrillo	View Sebastian Carrillo's WCA profile	Compare Sebastian Carrillo with Ronan de Rooij
2018CREE01: Kerry Creech View WCA profile Head to head with 2019ROOI02 See who I nemesize (271079)	2018CREE01	Kerry Creech	View Kerry Creech's WCA profile	Compare Kerry Creech with Ronan de Rooij
2018GOME06: Jaime Calzado Gomez View WCA profile Head to head with 2019ROOI02 See who I nemesize (262419)	2018GOME06	Jaime Calzado Gomez	View Jaime Calzado Gomez's WCA profile	Compare Jaime Calzado Gomez with Ronan de Rooij
2018GRAI01: Aidan Grainger View WCA profile Head to head with 2019ROOI02 See who I nemesize (265868)	2018GRAI01	Aidan Grainger	View Aidan Grainger's WCA profile	Compare Aidan Grainger with Ronan de Rooij
2018KAST02: Ihor Kastranets (Ігор Кастранець) View WCA profile Head to head with 2019ROOI02 See who I nemesize (264141)	2018KAST02	Ihor Kastranets (Ігор Кастранець)	View Ihor Kastranets (Ігор Кастранець)'s WCA profile	Compare Ihor Kastranets (Ігор Кастранець) with Ronan de Rooij
2018KINN05: Urho Kinnunen View WCA profile Head to head with 2019ROOI02 See who I nemesize (268953)	2018KINN05	Urho Kinnunen	View Urho Kinnunen's WCA profile	Compare Urho Kinnunen with Ronan de Rooij
2018MILL08: Cameron Miller (梅克龍) View WCA profile Head to head with 2019ROOI02 See who I nemesize (269481)	2018MILL08	Cameron Miller (梅克龍)	View Cameron Miller (梅克龍)'s WCA profile	Compare Cameron Miller (梅克龍) with Ronan de Rooij
2018THOM29: Carter Thomas View WCA profile Head to head with 2019ROOI02 See who I nemesize (268759)	2018THOM29	Carter Thomas	View Carter Thomas's WCA profile	Compare Carter Thomas with Ronan de Rooij
2018WROT01: Brayden Wroten View WCA profile Head to head with 2019ROOI02 See who I nemesize (272529)	2018WROT01	Brayden Wroten	View Brayden Wroten's WCA profile	Compare Brayden Wroten with Ronan de Rooij
2019BAUM02: Dylan Baumbach View WCA profile Head to head with 2019ROOI02 See who I nemesize (266435)	2019BAUM02	Dylan Baumbach	View Dylan Baumbach's WCA profile	Compare Dylan Baumbach with Ronan de Rooij
2019CHAU12: Zayd Chaudhry View WCA profile Head to head with 2019ROOI02 See who I nemesize (269607)	2019CHAU12	Zayd Chaudhry	View Zayd Chaudhry's WCA profile	Compare Zayd Chaudhry with Ronan de Rooij
2019CHIN08: Camerone Chin View WCA profile Head to head with 2019ROOI02 See my nemeses (3) See who I nemesize (266006)	2019CHIN08	Camerone Chin	View Camerone Chin's WCA profile	Compare Camerone Chin with Ronan de Rooij
2019LENS01: Magnus Lensch View WCA profile Head to head with 2019ROOI02 See who I nemesize (266921)	2019LENS01	Magnus Lensch	View Magnus Lensch's WCA profile	Compare Magnus Lensch with Ronan de Rooij
2019MORG10: Danny Morgan View WCA profile Head to head with 2019ROOI02 See who I nemesize (271850)	2019MORG10	Danny Morgan	View Danny Morgan's WCA profile	Compare Danny Morgan with Ronan de Rooij
2019RAMO05: Dwyane Ramos View WCA profile Head to head with 2019ROOI02 See who I nemesize (271329)	2019RAMO05	Dwyane Ramos	View Dwyane Ramos's WCA profile	Compare Dwyane Ramos with Ronan de Rooij
2019SMIT36: Amy Smith View WCA profile Head to head with 2019ROOI02 See who I nemesize (268688)	2019SMIT36	Amy Smith	View Amy Smith's WCA profile	Compare Amy Smith with Ronan de Rooij
2019STOU02: Ivo Stoutjesdijk View WCA profile Head to head with 2019ROOI02 See who I nemesize (271787)	2019STOU02	Ivo Stoutjesdijk	View Ivo Stoutjesdijk's WCA profile	Compare Ivo Stoutjesdijk with Ronan de Rooij
2019VILL03: Brandon Villadolid View WCA profile Head to head with 2019ROOI02 See who I nemesize (267823)	2019VILL03	Brandon Villadolid	View Brandon Villadolid's WCA profile	Compare Brandon Villadolid with Ronan de Rooij
2020MCDO01: Jack McDougall View WCA profile Head to head with 2019ROOI02 See who I nemesize (270912)	2020MCDO01	Jack McDougall	View Jack McDougall's WCA profile	Compare Jack McDougall with Ronan de Rooij
2020PALL01: Oliver Pällo View WCA profile Head to head with 2019ROOI02 See my nemeses (5) See who I nemesize (263536)	2020PALL01	Oliver Pällo	View Oliver Pällo's WCA profile	Compare Oliver Pällo with Ronan de Rooij
2020TAOR01: Richard Yiheng Tao View WCA profile Head to head with 2019ROOI02 See my nemeses (1) See who I nemesize (268905)	2020TAOR01	Richard Yiheng Tao	View Richard Yiheng Tao's WCA profile	Compare Richard Yiheng Tao with Ronan de Rooij
2021DUNA01: Brendyn Dunagan View WCA profile Head to head with 2019ROOI02 See who I nemesize (271425)	2021DUNA01	Brendyn Dunagan	View Brendyn Dunagan's WCA profile	Compare Brendyn Dunagan with Ronan de Rooij
2021ELIA01: Niklas Aasen Eliasson View WCA profile Head to head with 2019ROOI02 See who I nemesize (272286)	2021ELIA01	Niklas Aasen Eliasson	View Niklas Aasen Eliasson's WCA profile	Compare Niklas Aasen Eliasson with Ronan de Rooij
2021KULA02: Maksymilian Kulas View WCA profile Head to head with 2019ROOI02 See who I nemesize (270190)	2021KULA02	Maksymilian Kulas	View Maksymilian Kulas's WCA profile	Compare Maksymilian Kulas with Ronan de Rooij
2021LEMP01: Luukas Lempinen View WCA profile Head to head with 2019ROOI02 See who I nemesize (269209)	2021LEMP01	Luukas Lempinen	View Luukas Lempinen's WCA profile	Compare Luukas Lempinen with Ronan de Rooij
2021PIET01: Tomasz Pietruszka View WCA profile Head to head with 2019ROOI02 See who I nemesize (270490)	2021PIET01	Tomasz Pietruszka	View Tomasz Pietruszka's WCA profile	Compare Tomasz Pietruszka with Ronan de Rooij
2021TRIP01: Michael Tripodi View WCA profile Head to head with 2019ROOI02 See who I nemesize (259609)	2021TRIP01	Michael Tripodi	View Michael Tripodi's WCA profile	Compare Michael Tripodi with Ronan de Rooij
2021YEXA01: Xavier Ye View WCA profile Head to head with 2019ROOI02 See my nemeses (1) See who I nemesize (267309)	2021YEXA01	Xavier Ye	View Xavier Ye's WCA profile	Compare Xavier Ye with Ronan de Rooij
2022ALAN02: Leo Alanen View WCA profile Head to head with 2019ROOI02 See my nemeses (4) See who I nemesize (263549)	2022ALAN02	Leo Alanen	View Leo Alanen's WCA profile	Compare Leo Alanen with Ronan de Rooij
2022BROW01: Jacob Sherwen Brown View WCA profile Head to head with 2019ROOI02 See who I nemesize (265438)	2022BROW01	Jacob Sherwen Brown	View Jacob Sherwen Brown's WCA profile	Compare Jacob Sherwen Brown with Ronan de Rooij
2022DINC01: Ayden Dincher View WCA profile Head to head with 2019ROOI02 See who I nemesize (270964)	2022DINC01	Ayden Dincher	View Ayden Dincher's WCA profile	Compare Ayden Dincher with Ronan de Rooij
2022HAIN04: Cillian Hainbach View WCA profile Head to head with 2019ROOI02 See my nemeses (1) See who I nemesize (267459)	2022HAIN04	Cillian Hainbach	View Cillian Hainbach's WCA profile	Compare Cillian Hainbach with Ronan de Rooij
2022LIPP01: Lucas Lippman-Bruno View WCA profile Head to head with 2019ROOI02 See my nemeses (1) See who I nemesize (268329)	2022LIPP01	Lucas Lippman-Bruno	View Lucas Lippman-Bruno's WCA profile	Compare Lucas Lippman-Bruno with Ronan de Rooij
2022PART02: Daniel Partridge View WCA profile Head to head with 2019ROOI02 See who I nemesize (272736)	2022PART02	Daniel Partridge	View Daniel Partridge's WCA profile	Compare Daniel Partridge with Ronan de Rooij
2023MALO01: Quinn Maloney View WCA profile Head to head with 2019ROOI02 See who I nemesize (269505)	2023MALO01	Quinn Maloney	View Quinn Maloney's WCA profile	Compare Quinn Maloney with Ronan de Rooij

SORRY: Due to a database import issue, data is currently not being updated. This will be fixed soon...
Nemesizer still works, but it is based on data from late last year

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