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Reuben John Kumar (2022KUMA04) has 50 nemeses in the world:



WCA ID Name
  • 2009LIUE01: Evan Liu
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  • See who I nemesize (269704)
2009LIUE01 Evan Liu
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  • 2010UTOM01: Vincent Hartanto Utomo
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2010UTOM01 Vincent Hartanto Utomo
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  • 2013EGDA02: Martin Vædele Egdal
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  • Head to head with 2022KUMA04
  • See who I nemesize (272626)
2013EGDA02 Martin Vædele Egdal
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  • 2013SAVA01: Harry Savage
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2013SAVA01 Harry Savage
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  • 2013WALL03: Daniel Wallin
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  • See who I nemesize (270489)
2013WALL03 Daniel Wallin
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  • 2014FRIT02: Oliver Fritz
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2014FRIT02 Oliver Fritz
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  • 2014SCHW02: Fabio Schwandt
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2014SCHW02 Fabio Schwandt
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  • 2015CHER07: Tommy Cherry
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  • See who I nemesize (272424)
2015CHER07 Tommy Cherry
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  • 2015EWER01: Helmer Ewert
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2015EWER01 Helmer Ewert
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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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  • 2015LEON02: Ivan Li Ka Leong (李嘉亮)
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2015LEON02 Ivan Li Ka Leong (李嘉亮)
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  • 2015MACK06: Zeke Mackay
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  • See who I nemesize (271908)
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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  • 2015WITM01: Mattheo de Wit
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2015WITM01 Mattheo de Wit
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  • 2016BARO04: Ben Baron
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  • See who I nemesize (272275)
2016BARO04 Ben Baron
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  • 2016BROO08: Owen Brooks
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  • See who I nemesize (258860)
2016BROO08 Owen Brooks
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  • 2016CHAP04: Stanley Chapel
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2016CHAP04 Stanley Chapel
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  • 2016HART02: Sean Hartman
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2016HART02 Sean Hartman
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  • 2016HOUN01: Joshua Hounslow
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2016HOUN01 Joshua Hounslow
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  • 2016JENS09: William Jensen
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2016JENS09 William Jensen
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  • 2016KELL10: Adam Marcellus Kelly
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2016KELL10 Adam Marcellus Kelly
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  • 2016LIJI05: Jiazhou Li (李佳洲)
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2016LIJI05 Jiazhou Li (李佳洲)
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  • 2016MILL07: Pedro Giuseppe Garcia Milla
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2016MILL07 Pedro Giuseppe Garcia Milla
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  • 2016PFEI01: Jack Pfeifer
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  • See who I nemesize (270307)
2016PFEI01 Jack Pfeifer
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  • 2016PILA03: Ryan Pilat
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2016PILA03 Ryan Pilat
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  • 2016THOR08: Elvin Thorsen
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2016THOR08 Elvin Thorsen
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  • 2017CHAM09: Cham J. Chambers
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  • See who I nemesize (270391)
2017CHAM09 Cham J. Chambers
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  • 2017CHOI07: Kyeongmin Choi (최경민)
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  • Head to head with 2022KUMA04
  • See who I nemesize (269911)
2017CHOI07 Kyeongmin Choi (최경민)
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  • 2017GARR05: Luke Garrett
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2017GARR05 Luke Garrett
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  • 2017GOLU01: Theo Goluboff
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2017GOLU01 Theo Goluboff
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  • 2017MAND13: Francisco Moraes Mandalozzo
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  • See who I nemesize (269817)
2017MAND13 Francisco Moraes Mandalozzo
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  • 2017MAZH04: Zhiyuan Ma (马之元)
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2017MAZH04 Zhiyuan Ma (马之元)
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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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  • 2018BOND03: Pavlo Bondar (Павло Бондар)
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  • See my nemeses (1)
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2018BOND03 Pavlo Bondar (Павло Бондар)
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  • 2018CREE01: Kerry Creech
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2018CREE01 Kerry Creech
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  • 2018KHAN26: Hassan Khanani
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2018KHAN26 Hassan Khanani
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  • 2018LAPE01: Gael Augusto Lapeyre
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  • See my nemeses (1)
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2018LAPE01 Gael Augusto Lapeyre
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  • 2018OPAC01: Kajetan Opach
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2018OPAC01 Kajetan Opach
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  • 2018SKOO01: Theo Skoog
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2018SKOO01 Theo Skoog
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  • 2018WROT01: Brayden Wroten
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2018WROT01 Brayden Wroten
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  • 2019CSEN01: Bálint Csengő
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2019CSEN01 Bálint Csengő
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  • 2019EGGI02: Charlie Eggins
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2019EGGI02 Charlie Eggins
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  • 2019STOU02: Ivo Stoutjesdijk
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2019STOU02 Ivo Stoutjesdijk
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  • 2020MCDO01: Jack McDougall
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2020MCDO01 Jack McDougall
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  • 2021ELIA01: Niklas Aasen Eliasson
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2021ELIA01 Niklas Aasen Eliasson
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  • 2022PART02: Daniel Partridge
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2022PART02 Daniel Partridge
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  • 2022VISH01: Yoav Vishne
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2022VISH01 Yoav Vishne
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  • 2023SAND02: Mark Sander
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  • See my nemeses (8)
  • See who I nemesize (267899)
2023SAND02 Mark Sander
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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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