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Tomoaki Okayama (岡山友昭) (2009OKAY01) has 24 nemeses in the world:
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WCA ID
Name
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2007YUNQ01: Yunqi Ouyang (欧阳韵奇)
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2007YUNQ01
Yunqi Ouyang (欧阳韵奇)
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2008BARA01: Bence Barát
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2008BARA01
Bence Barát
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2008UENO01: Shuto Ueno (上野柊斗)
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2008UENO01
Shuto Ueno (上野柊斗)
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2012MCNE01: Jayden McNeill
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2012MCNE01
Jayden McNeill
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2013BROW04: Evan Brown
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2013BROW04
Evan Brown
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2013DIPI01: Guido Dipietro
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2013DIPI01
Guido Dipietro
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2013SAVA01: Harry Savage
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2013SAVA01
Harry Savage
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2014CHIC01: Christopher Chi
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2014CHIC01
Christopher Chi
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2014SCHO02: Cale Schoon
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2014SCHO02
Cale Schoon
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2014SCHW02: Fabio Schwandt
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2014SCHW02
Fabio Schwandt
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2014WENW01: Wong Chong Wen (黄崇文)
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2014WENW01
Wong Chong Wen (黄崇文)
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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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2016CHAP04: Stanley Chapel
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2016CHAP04
Stanley Chapel
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2016JEON02: Jaehyun Jeong (정재현)
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2016JEON02
Jaehyun Jeong (정재현)
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2016KELL10: Adam Marcellus Kelly
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2016KELL10
Adam Marcellus Kelly
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2016KELL12: Simon Kellum
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2016KELL12
Simon Kellum
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2016KRAF01: Noah Kraft
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2016KRAF01
Noah Kraft
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2016PILA03: Ryan Pilat
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2016PILA03
Ryan Pilat
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2017CHOI07: Kyeongmin Choi (최경민)
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2017CHOI07
Kyeongmin Choi (최경민)
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2017XUAN03: Shawn Lee Zhi Xuan (李致轩)
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2017XUAN03
Shawn Lee Zhi Xuan (李致轩)
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2018FANG03: Lichi Fang (方力驰)
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2018FANG03
Lichi Fang (方力驰)
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2018RIAB01: Yurii Riabov (Юрій Рябов)
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2018RIAB01
Yurii Riabov (Юрій Рябов)
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2022SLOA01: Jaye Sloan
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2022SLOA01
Jaye Sloan
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Based on data export from 2nd December 2025
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