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Koen Roos (2020ROOS01) has 71 nemeses in the world:



WCA ID Name
  • 2010GARC02: Carlos Méndez García-Barroso
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 2010GARC02 Carlos Méndez García-Barroso
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  • 2013EGDA02: Martin Vædele Egdal
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 2013EGDA02 Martin Vædele Egdal
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  • 2013JOHN10: Brian Johnson
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 2013JOHN10 Brian Johnson
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  • 2013KATO01: Eva Kato (加藤映葉)
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 2013KATO01 Eva Kato (加藤映葉)
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  • 2013KRAS02: Michał Krasowski
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 2013KRAS02 Michał Krasowski
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  • 2014ARGA01: Hector David Martinez Argaez
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 2014ARGA01 Hector David Martinez Argaez
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  • 2014CHIC01: Christopher Chi
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 2014CHIC01 Christopher Chi
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  • 2014DETL01: Rasmus Stub Detlefsen
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 2014DETL01 Rasmus Stub Detlefsen
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  • 2014FANG01: Samuel Fang
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 2014FANG01 Samuel Fang
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  • 2014KARN02: Daniel Karnaukh
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 2014KARN02 Daniel Karnaukh
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  • 2015BART05: Aiden Bartlett
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 2015BART05 Aiden Bartlett
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  • 2015CECC01: Vicenzo Guerino Cecchini
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 2015CECC01 Vicenzo Guerino Cecchini
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  • 2015CHER07: Tommy Cherry
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 2015CHER07 Tommy Cherry
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  • 2015FUSH01: Firstian Fushada (符逢城)
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 2015FUSH01 Firstian Fushada (符逢城)
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  • 2015KUCA01: Carter Kucala
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 2015KUCA01 Carter Kucala
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  • 2015MACK06: Zeke Mackay
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 2015MACK06 Zeke Mackay
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  • 2015QUAN03: Ng Jia Quan (黄佳铨)
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 2015QUAN03 Ng Jia Quan (黄佳铨)
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  • 2015SCHO05: George Scholey
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 2015SCHO05 George Scholey
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  • 2015VANE01: Ivan Vanek
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 2015VANE01 Ivan Vanek
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  • 2016CAST48: Timothy Castle
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 2016CAST48 Timothy Castle
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  • 2016CHAN09: Jaemin Chang (장재민)
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 2016CHAN09 Jaemin Chang (장재민)
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  • 2016CHAP04: Stanley Chapel
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 2016CHAP04 Stanley Chapel
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  • 2016EPST02: David Epstein
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 2016EPST02 David Epstein
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  • 2016GOTT01: Benjamin Gottschalk
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 2016GOTT01 Benjamin Gottschalk
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  • 2016HUNG08: Lim Hung (林弘)
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 2016HUNG08 Lim Hung (林弘)
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  • 2016JONE04: Jode Brewster
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 2016JONE04 Jode Brewster
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  • 2016LIJI05: Jiazhou Li (李佳洲)
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 2016LIJI05 Jiazhou Li (李佳洲)
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  • 2016PFEI01: Jack Pfeifer
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 2016PFEI01 Jack Pfeifer
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  • 2016PILA03: Ryan Pilat
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 2016PILA03 Ryan Pilat
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  • 2016REET01: Tijmen van der Ree
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 2016REET01 Tijmen van der Ree
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  • 2016YORK01: CJ York
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 2016YORK01 CJ York
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  • 2017AGGA01: Sameer Aggarwal
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 2017AGGA01 Sameer Aggarwal
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  • 2017BRYA06: Aedan Bryant
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 2017BRYA06 Aedan Bryant
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  • 2017CHAN44: Vincent Chan
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 2017CHAN44 Vincent Chan
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  • 2017CHOI07: Kyeongmin Choi (최경민)
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 2017CHOI07 Kyeongmin Choi (최경민)
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  • 2017GARR05: Luke Garrett
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 2017GARR05 Luke Garrett
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  • 2017KIMM01: Asher Kim-Magierek
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 2017KIMM01 Asher Kim-Magierek
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  • 2017SIAU02: Max Siauw
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 2017SIAU02 Max Siauw
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  • 2017SWOR01: Noah Swor
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 2017SWOR01 Noah Swor
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  • 2017WARR04: Benjamin Warry
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 2017WARR04 Benjamin Warry
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  • 2018ALAM08: Leon Marcell Alamanda
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 2018ALAM08 Leon Marcell Alamanda
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  • 2018CHAM01: Tucker Chamberlain
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 2018CHAM01 Tucker Chamberlain
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  • 2018CHAN05: Dylan Chan
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 2018CHAN05 Dylan Chan
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  • 2018DUBI01: Łukasz Dubicki
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 2018DUBI01 Łukasz Dubicki
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  • 2018HAMK01: Jakub Hamkało
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 2018HAMK01 Jakub Hamkało
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  • 2018KHAN26: Hassan Khanani
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 2018KHAN26 Hassan Khanani
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  • 2018MATY02: Adrien Auvray Matyn
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 2018MATY02 Adrien Auvray Matyn
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  • 2018MILL08: Cameron Miller (梅克龍)
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 2018MILL08 Cameron Miller (梅克龍)
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  • 2018ONGJ01: Joseph Ong
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 2018ONGJ01 Joseph Ong
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  • 2018OROP01: Gamaliel Jimenez Oropeza
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 2018OROP01 Gamaliel Jimenez Oropeza
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  • 2018PATT04: Phoenix Patterson
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 2018PATT04 Phoenix Patterson
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  • 2018PERK01: Elliott Perkins
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 2018PERK01 Elliott Perkins
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  • 2018RIMI01: Flavio Rimi
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 2018RIMI01 Flavio Rimi
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  • 2019BAUM02: Dylan Baumbach
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 2019BAUM02 Dylan Baumbach
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  • 2019CHAU12: Zayd Chaudhry
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 2019CHAU12 Zayd Chaudhry
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  • 2019CHEY31: Yen-An Chen (陳彥安)
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 2019CHEY31 Yen-An Chen (陳彥安)
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  • 2019MAIE01: Felipe Maierowicz
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 2019MAIE01 Felipe Maierowicz
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  • 2019PHEL01: Elijah Rain Phelps
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 2019PHEL01 Elijah Rain Phelps
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  • 2021DUNA01: Brendyn Dunagan
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 2021DUNA01 Brendyn Dunagan
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  • 2021EYLE01: Henry Eyles
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 2021EYLE01 Henry Eyles
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  • 2021LEMP01: Luukas Lempinen
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 2021LEMP01 Luukas Lempinen
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  • 2021PIET01: Tomasz Pietruszka
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 2021PIET01 Tomasz Pietruszka
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  • 2021RAHN01: Nathan Rahn
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 2021RAHN01 Nathan Rahn
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  • 2022CUIA01: Auric Cui
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 2022CUIA01 Auric Cui
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  • 2022LIPP01: Lucas Lippman-Bruno
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 2022LIPP01 Lucas Lippman-Bruno
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  • 2022MATY02: Konrad Matyszek
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 2022MATY02 Konrad Matyszek
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  • 2022TOMA05: Majk Tomas
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 2022TOMA05 Majk Tomas
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  • 2023BENN04: Jacob Bennett
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 2023BENN04 Jacob Bennett
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  • 2023DIAZ43: Elias Diaz
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 2023DIAZ43 Elias Diaz
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  • 2023MAOS01: Matt Mao
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 2023MAOS01 Matt Mao
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  • 2024CORK01: Isaac Corker
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 2024CORK01 Isaac Corker
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Based on data export from 2nd December 2025
Please report bugs or feature requests to bugs@nemesizer.com




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