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

Mark Rivers (2015RIVE05) has 82 nemeses in the world:

	WCA ID	Name
2007HESS01: Rowe Hessler View WCA profile Head to head with 2015RIVE05 See who I nemesize (247888)	2007HESS01	Rowe Hessler	View Rowe Hessler's WCA profile	Compare Rowe Hessler with Mark Rivers
2010BENT01: Jan Bentlage View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (263123)	2010BENT01	Jan Bentlage	View Jan Bentlage's WCA profile	Compare Jan Bentlage with Mark Rivers
2010YAMA04: Yuki Yamamoto (山本祐輝) View WCA profile Head to head with 2015RIVE05 See who I nemesize (229227)	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 Mark Rivers
2011BANS02: Shivam Bansal View WCA profile Head to head with 2015RIVE05 See who I nemesize (265538)	2011BANS02	Shivam Bansal	View Shivam Bansal's WCA profile	Compare Shivam Bansal with Mark Rivers
2011HAMI01: Ahsanul Insan Hamid View WCA profile Head to head with 2015RIVE05 See my nemeses (11) See who I nemesize (216606)	2011HAMI01	Ahsanul Insan Hamid	View Ahsanul Insan Hamid's WCA profile	Compare Ahsanul Insan Hamid with Mark Rivers
2011LINB01: Brandon Lin (林博浩) View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (258337)	2011LINB01	Brandon Lin (林博浩)	View Brandon Lin (林博浩)'s WCA profile	Compare Brandon Lin (林博浩) with Mark Rivers
2012HALE01: Callum Hales-Jepp View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (266575)	2012HALE01	Callum Hales-Jepp	View Callum Hales-Jepp's WCA profile	Compare Callum Hales-Jepp with Mark Rivers
2012SILV22: Israel Fraga da Silva View WCA profile Head to head with 2015RIVE05 See my nemeses (4) See who I nemesize (205039)	2012SILV22	Israel Fraga da Silva	View Israel Fraga da Silva's WCA profile	Compare Israel Fraga da Silva with Mark Rivers
2012YANA01: Taku Yanai (矢内拓) View WCA profile Head to head with 2015RIVE05 See my nemeses (7) See who I nemesize (246633)	2012YANA01	Taku Yanai (矢内拓)	View Taku Yanai (矢内拓)'s WCA profile	Compare Taku Yanai (矢内拓) with Mark Rivers
2013DIPI01: Guido Dipietro View WCA profile Head to head with 2015RIVE05 See who I nemesize (265792)	2013DIPI01	Guido Dipietro	View Guido Dipietro's WCA profile	Compare Guido Dipietro with Mark Rivers
2013EGDA02: Martin Vædele Egdal View WCA profile Head to head with 2015RIVE05 See who I nemesize (274181)	2013EGDA02	Martin Vædele Egdal	View Martin Vædele Egdal's WCA profile	Compare Martin Vædele Egdal with Mark Rivers
2013GHOD01: Abhijeet Ghodgaonkar (अभिजीत घोडगावकर) View WCA profile Head to head with 2015RIVE05 See my nemeses (7) See who I nemesize (253137)	2013GHOD01	Abhijeet Ghodgaonkar (अभिजीत घोडगावकर)	View Abhijeet Ghodgaonkar (अभिजीत घोडगावकर)'s WCA profile	Compare Abhijeet Ghodgaonkar (अभिजीत घोडगावकर) with Mark Rivers
2013LANG03: Mason Langenderfer View WCA profile Head to head with 2015RIVE05 See who I nemesize (268513)	2013LANG03	Mason Langenderfer	View Mason Langenderfer's WCA profile	Compare Mason Langenderfer with Mark Rivers
2013NELS01: Tom Nelson View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (232539)	2013NELS01	Tom Nelson	View Tom Nelson's WCA profile	Compare Tom Nelson with Mark Rivers
2013WALL03: Daniel Wallin View WCA profile Head to head with 2015RIVE05 See who I nemesize (272036)	2013WALL03	Daniel Wallin	View Daniel Wallin's WCA profile	Compare Daniel Wallin with Mark Rivers
2014DETU01: Eddy Deturche View WCA profile Head to head with 2015RIVE05 See my nemeses (10) See who I nemesize (257481)	2014DETU01	Eddy Deturche	View Eddy Deturche's WCA profile	Compare Eddy Deturche with Mark Rivers
2014FRIT02: Oliver Fritz View WCA profile Head to head with 2015RIVE05 See who I nemesize (272786)	2014FRIT02	Oliver Fritz	View Oliver Fritz's WCA profile	Compare Oliver Fritz with Mark Rivers
2014GARC27: Arthur Garcin View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (243526)	2014GARC27	Arthur Garcin	View Arthur Garcin's WCA profile	Compare Arthur Garcin with Mark Rivers
2014GLYR01: Victor Valentin Glyrskov View WCA profile Head to head with 2015RIVE05 See who I nemesize (270020)	2014GLYR01	Victor Valentin Glyrskov	View Victor Valentin Glyrskov's WCA profile	Compare Victor Valentin Glyrskov with Mark Rivers
2014PATT02: Thomas Patterson View WCA profile Head to head with 2015RIVE05 See my nemeses (4) See who I nemesize (253566)	2014PATT02	Thomas Patterson	View Thomas Patterson's WCA profile	Compare Thomas Patterson with Mark Rivers
2014SCHO02: Cale Schoon View WCA profile Head to head with 2015RIVE05 See who I nemesize (265562)	2014SCHO02	Cale Schoon	View Cale Schoon's WCA profile	Compare Cale Schoon with Mark Rivers
2015CHER07: Tommy Cherry View WCA profile Head to head with 2015RIVE05 See who I nemesize (273955)	2015CHER07	Tommy Cherry	View Tommy Cherry's WCA profile	Compare Tommy Cherry with Mark Rivers
2015FUSH01: Firstian Fushada (符逢城) View WCA profile Head to head with 2015RIVE05 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 Mark Rivers
2015KUCA01: Carter Kucala View WCA profile Head to head with 2015RIVE05 See who I nemesize (273809)	2015KUCA01	Carter Kucala	View Carter Kucala's WCA profile	Compare Carter Kucala with Mark Rivers
2015QUAN03: Ng Jia Quan (黄佳铨) View WCA profile Head to head with 2015RIVE05 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 Mark Rivers
2015SANC18: Josete Sánchez View WCA profile Head to head with 2015RIVE05 See my nemeses (5) See who I nemesize (265058)	2015SANC18	Josete Sánchez	View Josete Sánchez's WCA profile	Compare Josete Sánchez with Mark Rivers
2015WITM01: Mattheo de Wit View WCA profile Head to head with 2015RIVE05 See who I nemesize (271521)	2015WITM01	Mattheo de Wit	View Mattheo de Wit's WCA profile	Compare Mattheo de Wit with Mark Rivers
2015WRIG07: William Wright View WCA profile Head to head with 2015RIVE05 See my nemeses (9) See who I nemesize (201570)	2015WRIG07	William Wright	View William Wright's WCA profile	Compare William Wright with Mark Rivers
2016BARO04: Ben Baron View WCA profile Head to head with 2015RIVE05 See who I nemesize (273819)	2016BARO04	Ben Baron	View Ben Baron's WCA profile	Compare Ben Baron with Mark Rivers
2016BRIJ01: Abner Brijesh View WCA profile Head to head with 2015RIVE05 See my nemeses (8) See who I nemesize (240983)	2016BRIJ01	Abner Brijesh	View Abner Brijesh's WCA profile	Compare Abner Brijesh with Mark Rivers
2016CHAN25: Theodore Chan View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (245599)	2016CHAN25	Theodore Chan	View Theodore Chan's WCA profile	Compare Theodore Chan with Mark Rivers
2016CHAP04: Stanley Chapel View WCA profile Head to head with 2015RIVE05 See who I nemesize (274100)	2016CHAP04	Stanley Chapel	View Stanley Chapel's WCA profile	Compare Stanley Chapel with Mark Rivers
2016HORV04: Mihály Horváth View WCA profile Head to head with 2015RIVE05 See my nemeses (6) See who I nemesize (261089)	2016HORV04	Mihály Horváth	View Mihály Horváth's WCA profile	Compare Mihály Horváth with Mark Rivers
2016KELL10: Adam Marcellus Kelly View WCA profile Head to head with 2015RIVE05 See who I nemesize (270400)	2016KELL10	Adam Marcellus Kelly	View Adam Marcellus Kelly's WCA profile	Compare Adam Marcellus Kelly with Mark Rivers
2016KRAF01: Noah Kraft View WCA profile Head to head with 2015RIVE05 See who I nemesize (267868)	2016KRAF01	Noah Kraft	View Noah Kraft's WCA profile	Compare Noah Kraft with Mark Rivers
2016PARK10: Yeon Kyun Park (박연균) View WCA profile Head to head with 2015RIVE05 See who I nemesize (266966)	2016PARK10	Yeon Kyun Park (박연균)	View Yeon Kyun Park (박연균)'s WCA profile	Compare Yeon Kyun Park (박연균) with Mark Rivers
2016PILA03: Ryan Pilat View WCA profile Head to head with 2015RIVE05 See who I nemesize (274432)	2016PILA03	Ryan Pilat	View Ryan Pilat's WCA profile	Compare Ryan Pilat with Mark Rivers
2016RIDL01: Ben Ridley View WCA profile Head to head with 2015RIVE05 See my nemeses (19) See who I nemesize (236029)	2016RIDL01	Ben Ridley	View Ben Ridley's WCA profile	Compare Ben Ridley with Mark Rivers
2016SIGG01: Graham Siggins View WCA profile Head to head with 2015RIVE05 See who I nemesize (257438)	2016SIGG01	Graham Siggins	View Graham Siggins's WCA profile	Compare Graham Siggins with Mark Rivers
2016SOON01: Jareth Soong Ying Rui (宋颖锐) View WCA profile Head to head with 2015RIVE05 See my nemeses (19) See who I nemesize (229594)	2016SOON01	Jareth Soong Ying Rui (宋颖锐)	View Jareth Soong Ying Rui (宋颖锐)'s WCA profile	Compare Jareth Soong Ying Rui (宋颖锐) with Mark Rivers
2016TAYL02: Paul Taylor View WCA profile Head to head with 2015RIVE05 See my nemeses (5) See who I nemesize (253201)	2016TAYL02	Paul Taylor	View Paul Taylor's WCA profile	Compare Paul Taylor with Mark Rivers
2016WHIT16: Jason White View WCA profile Head to head with 2015RIVE05 See my nemeses (6) See who I nemesize (260928)	2016WHIT16	Jason White	View Jason White's WCA profile	Compare Jason White with Mark Rivers
2017DEBS01: Adrian Dębski View WCA profile Head to head with 2015RIVE05 See my nemeses (2) See who I nemesize (245485)	2017DEBS01	Adrian Dębski	View Adrian Dębski's WCA profile	Compare Adrian Dębski with Mark Rivers
2017FENG10: Hill Pong Yong Feng View WCA profile Head to head with 2015RIVE05 See who I nemesize (256633)	2017FENG10	Hill Pong Yong Feng	View Hill Pong Yong Feng's WCA profile	Compare Hill Pong Yong Feng with Mark Rivers
2017GARR05: Luke Garrett View WCA profile Head to head with 2015RIVE05 See who I nemesize (274529)	2017GARR05	Luke Garrett	View Luke Garrett's WCA profile	Compare Luke Garrett with Mark Rivers
2017GUTM01: Manuel Gutman View WCA profile Head to head with 2015RIVE05 See who I nemesize (262551)	2017GUTM01	Manuel Gutman	View Manuel Gutman's WCA profile	Compare Manuel Gutman with Mark Rivers
2017HARR08: Charlie Harrison View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (263480)	2017HARR08	Charlie Harrison	View Charlie Harrison's WCA profile	Compare Charlie Harrison with Mark Rivers
2017KITA03: Haruka Kitamura (北村晴香) View WCA profile Head to head with 2015RIVE05 See my nemeses (10) See who I nemesize (196399)	2017KITA03	Haruka Kitamura (北村晴香)	View Haruka Kitamura (北村晴香)'s WCA profile	Compare Haruka Kitamura (北村晴香) with Mark Rivers
2017KLOS01: Willem Klose View WCA profile Head to head with 2015RIVE05 See my nemeses (4) See who I nemesize (250005)	2017KLOS01	Willem Klose	View Willem Klose's WCA profile	Compare Willem Klose with Mark Rivers
2017KOLI01: Mohammed Aiman Koli View WCA profile Head to head with 2015RIVE05 See my nemeses (2) See who I nemesize (260273)	2017KOLI01	Mohammed Aiman Koli	View Mohammed Aiman Koli's WCA profile	Compare Mohammed Aiman Koli with Mark Rivers
2017NORR01: Timo Norrkniivilä View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (254662)	2017NORR01	Timo Norrkniivilä	View Timo Norrkniivilä's WCA profile	Compare Timo Norrkniivilä with Mark Rivers
2017SUNC02: Christopher Sun View WCA profile Head to head with 2015RIVE05 See who I nemesize (265587)	2017SUNC02	Christopher Sun	View Christopher Sun's WCA profile	Compare Christopher Sun with Mark Rivers
2017SWOR01: Noah Swor View WCA profile Head to head with 2015RIVE05 See who I nemesize (273284)	2017SWOR01	Noah Swor	View Noah Swor's WCA profile	Compare Noah Swor with Mark Rivers
2017WANY29: Yifan Wang (王逸帆) View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (257569)	2017WANY29	Yifan Wang (王逸帆)	View Yifan Wang (王逸帆)'s WCA profile	Compare Yifan Wang (王逸帆) with Mark Rivers
2018BLOC01: Jonathan Blöcher View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (262556)	2018BLOC01	Jonathan Blöcher	View Jonathan Blöcher's WCA profile	Compare Jonathan Blöcher with Mark Rivers
2018GONZ30: Julian Alejandro Forero Gonzalez View WCA profile Head to head with 2015RIVE05 See my nemeses (5) See who I nemesize (261319)	2018GONZ30	Julian Alejandro Forero Gonzalez	View Julian Alejandro Forero Gonzalez's WCA profile	Compare Julian Alejandro Forero Gonzalez with Mark Rivers
2018SHEN07: Mengfei Shen (沈梦非) View WCA profile Head to head with 2015RIVE05 See my nemeses (2) See who I nemesize (246862)	2018SHEN07	Mengfei Shen (沈梦非)	View Mengfei Shen (沈梦非)'s WCA profile	Compare Mengfei Shen (沈梦非) with Mark Rivers
2018TURR01: Jacob Turrubiartes View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (268129)	2018TURR01	Jacob Turrubiartes	View Jacob Turrubiartes's WCA profile	Compare Jacob Turrubiartes with Mark Rivers
2019CSEN01: Bálint Csengő View WCA profile Head to head with 2015RIVE05 See who I nemesize (269401)	2019CSEN01	Bálint Csengő	View Bálint Csengő's WCA profile	Compare Bálint Csengő with Mark Rivers
2019ECKE02: Ryan Eckersley View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (262177)	2019ECKE02	Ryan Eckersley	View Ryan Eckersley's WCA profile	Compare Ryan Eckersley with Mark Rivers
2019EGGI02: Charlie Eggins View WCA profile Head to head with 2015RIVE05 See who I nemesize (265079)	2019EGGI02	Charlie Eggins	View Charlie Eggins's WCA profile	Compare Charlie Eggins with Mark Rivers
2019HIRS01: Ezra Hirschi View WCA profile Head to head with 2015RIVE05 See who I nemesize (231744)	2019HIRS01	Ezra Hirschi	View Ezra Hirschi's WCA profile	Compare Ezra Hirschi with Mark Rivers
2019KOBE03: Elliott Kobelansky View WCA profile Head to head with 2015RIVE05 See who I nemesize (255574)	2019KOBE03	Elliott Kobelansky	View Elliott Kobelansky's WCA profile	Compare Elliott Kobelansky with Mark Rivers
2019SMIT36: Amy Smith View WCA profile Head to head with 2015RIVE05 See who I nemesize (268688)	2019SMIT36	Amy Smith	View Amy Smith's WCA profile	Compare Amy Smith with Mark Rivers
2019STOU02: Ivo Stoutjesdijk View WCA profile Head to head with 2015RIVE05 See who I nemesize (271787)	2019STOU02	Ivo Stoutjesdijk	View Ivo Stoutjesdijk's WCA profile	Compare Ivo Stoutjesdijk with Mark Rivers
2019SUNY09: Yuhang Sun (孙煜航) View WCA profile Head to head with 2015RIVE05 See my nemeses (2) See who I nemesize (264982)	2019SUNY09	Yuhang Sun (孙煜航)	View Yuhang Sun (孙煜航)'s WCA profile	Compare Yuhang Sun (孙煜航) with Mark Rivers
2019WANZ21: Zhe Wang (王哲) View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (247229)	2019WANZ21	Zhe Wang (王哲)	View Zhe Wang (王哲)'s WCA profile	Compare Zhe Wang (王哲) with Mark Rivers
2020MCDO01: Jack McDougall View WCA profile Head to head with 2015RIVE05 See who I nemesize (270912)	2020MCDO01	Jack McDougall	View Jack McDougall's WCA profile	Compare Jack McDougall with Mark Rivers
2021DAMM01: Jonathan Dammann View WCA profile Head to head with 2015RIVE05 See my nemeses (6) See who I nemesize (252243)	2021DAMM01	Jonathan Dammann	View Jonathan Dammann's WCA profile	Compare Jonathan Dammann with Mark Rivers
2021ELIA01: Niklas Aasen Eliasson View WCA profile Head to head with 2015RIVE05 See who I nemesize (272286)	2021ELIA01	Niklas Aasen Eliasson	View Niklas Aasen Eliasson's WCA profile	Compare Niklas Aasen Eliasson with Mark Rivers
2021PISK01: Karol Piskorek View WCA profile Head to head with 2015RIVE05 See my nemeses (2) See who I nemesize (259027)	2021PISK01	Karol Piskorek	View Karol Piskorek's WCA profile	Compare Karol Piskorek with Mark Rivers
2021PRAS02: Simon Praschl View WCA profile Head to head with 2015RIVE05 See who I nemesize (264627)	2021PRAS02	Simon Praschl	View Simon Praschl's WCA profile	Compare Simon Praschl with Mark Rivers
2021TRIP01: Michael Tripodi View WCA profile Head to head with 2015RIVE05 See who I nemesize (259609)	2021TRIP01	Michael Tripodi	View Michael Tripodi's WCA profile	Compare Michael Tripodi with Mark Rivers
2022CAMP02: Nicolas Campanario View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (251968)	2022CAMP02	Nicolas Campanario	View Nicolas Campanario's WCA profile	Compare Nicolas Campanario with Mark Rivers
2022HANT01: Thiago Han View WCA profile Head to head with 2015RIVE05 See my nemeses (4) See who I nemesize (263684)	2022HANT01	Thiago Han	View Thiago Han's WCA profile	Compare Thiago Han with Mark Rivers
2022RIPO01: Riccardo Ripoldi View WCA profile Head to head with 2015RIVE05 See my nemeses (6) See who I nemesize (237320)	2022RIPO01	Riccardo Ripoldi	View Riccardo Ripoldi's WCA profile	Compare Riccardo Ripoldi with Mark Rivers
2022SLOA01: Jaye Sloan View WCA profile Head to head with 2015RIVE05 See who I nemesize (263819)	2022SLOA01	Jaye Sloan	View Jaye Sloan's WCA profile	Compare Jaye Sloan with Mark Rivers
2022STRA10: Thomas Strasser View WCA profile Head to head with 2015RIVE05 See my nemeses (1) See who I nemesize (260351)	2022STRA10	Thomas Strasser	View Thomas Strasser's WCA profile	Compare Thomas Strasser with Mark Rivers
2022THOM14: Brayden Thompson View WCA profile Head to head with 2015RIVE05 See my nemeses (4) See who I nemesize (252682)	2022THOM14	Brayden Thompson	View Brayden Thompson's WCA profile	Compare Brayden Thompson with Mark Rivers
2023FROH01: Martin Fröhlich View WCA profile Head to head with 2015RIVE05 See my nemeses (4) See who I nemesize (247854)	2023FROH01	Martin Fröhlich	View Martin Fröhlich's WCA profile	Compare Martin Fröhlich with Mark Rivers
2023LIUK02: Kevin Liu View WCA profile Head to head with 2015RIVE05 See my nemeses (3) See who I nemesize (251360)	2023LIUK02	Kevin Liu	View Kevin Liu's WCA profile	Compare Kevin Liu with Mark Rivers
2023OCAR01: Rodrigo Ángeles Montes de Oca View WCA profile Head to head with 2015RIVE05 See my nemeses (13) See who I nemesize (252905)	2023OCAR01	Rodrigo Ángeles Montes de Oca	View Rodrigo Ángeles Montes de Oca's WCA profile	Compare Rodrigo Ángeles Montes de Oca with Mark Rivers

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