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Tianlan Geng (耿天澜) (2025GENG04) has 28 nemeses in the world:

	WCA ID	Name
2009ZEMD01: Feliks Zemdegs View WCA profile Head to head with 2025GENG04 See who I nemesize (264355)	2009ZEMD01	Feliks Zemdegs	View Feliks Zemdegs's WCA profile	Compare Feliks Zemdegs with Tianlan Geng (耿天澜)
2012BEAH01: Ciarán Beahan View WCA profile Head to head with 2025GENG04 See who I nemesize (260078)	2012BEAH01	Ciarán Beahan	View Ciarán Beahan's WCA profile	Compare Ciarán Beahan with Tianlan Geng (耿天澜)
2012PARK03: Max Park View WCA profile Head to head with 2025GENG04 See who I nemesize (135018)	2012PARK03	Max Park	View Max Park's WCA profile	Compare Max Park with Tianlan Geng (耿天澜)
2012PONC02: Patrick Ponce View WCA profile Head to head with 2025GENG04 See who I nemesize (253204)	2012PONC02	Patrick Ponce	View Patrick Ponce's WCA profile	Compare Patrick Ponce with Tianlan Geng (耿天澜)
2013NAHM01: Seung Hyuk Nahm (남승혁) View WCA profile Head to head with 2025GENG04 See who I nemesize (252433)	2013NAHM01	Seung Hyuk Nahm (남승혁)	View Seung Hyuk Nahm (남승혁)'s WCA profile	Compare Seung Hyuk Nahm (남승혁) with Tianlan Geng (耿天澜)
2015DELA05: Richard Delacoste View WCA profile Head to head with 2025GENG04 See my nemeses (2) See who I nemesize (226975)	2015DELA05	Richard Delacoste	View Richard Delacoste's WCA profile	Compare Richard Delacoste with Tianlan Geng (耿天澜)
2015FUSH01: Firstian Fushada (符逢城) View WCA profile Head to head with 2025GENG04 See who I nemesize (272401)	2015FUSH01	Firstian Fushada (符逢城)	View Firstian Fushada (符逢城)'s WCA profile	Compare Firstian Fushada (符逢城) with Tianlan Geng (耿天澜)
2015LEON02: Ivan Li Ka Leong (李嘉亮) View WCA profile Head to head with 2025GENG04 See who I nemesize (266824)	2015LEON02	Ivan Li Ka Leong (李嘉亮)	View Ivan Li Ka Leong (李嘉亮)'s WCA profile	Compare Ivan Li Ka Leong (李嘉亮) with Tianlan Geng (耿天澜)
2015WANG09: Kai-Wen Wang (王楷文) View WCA profile Head to head with 2025GENG04 See who I nemesize (266762)	2015WANG09	Kai-Wen Wang (王楷文)	View Kai-Wen Wang (王楷文)'s WCA profile	Compare Kai-Wen Wang (王楷文) with Tianlan Geng (耿天澜)
2016HUNG08: Lim Hung (林弘) View WCA profile Head to head with 2025GENG04 See who I nemesize (266863)	2016HUNG08	Lim Hung (林弘)	View Lim Hung (林弘)'s WCA profile	Compare Lim Hung (林弘) with Tianlan Geng (耿天澜)
2016INAB01: Matty Hiroto Inaba View WCA profile Head to head with 2025GENG04 See who I nemesize (214391)	2016INAB01	Matty Hiroto Inaba	View Matty Hiroto Inaba's WCA profile	Compare Matty Hiroto Inaba with Tianlan Geng (耿天澜)
2016KOLA02: Tymon Kolasiński View WCA profile Head to head with 2025GENG04 See who I nemesize (263203)	2016KOLA02	Tymon Kolasiński	View Tymon Kolasiński's WCA profile	Compare Tymon Kolasiński with Tianlan Geng (耿天澜)
2016PFEI01: Jack Pfeifer View WCA profile Head to head with 2025GENG04 See who I nemesize (270307)	2016PFEI01	Jack Pfeifer	View Jack Pfeifer's WCA profile	Compare Jack Pfeifer with Tianlan Geng (耿天澜)
2016WUZI04: Ziyu Wu (吴子钰) View WCA profile Head to head with 2025GENG04 See who I nemesize (193018)	2016WUZI04	Ziyu Wu (吴子钰)	View Ziyu Wu (吴子钰)'s WCA profile	Compare Ziyu Wu (吴子钰) with Tianlan Geng (耿天澜)
2017GARR05: Luke Garrett View WCA profile Head to head with 2025GENG04 See who I nemesize (272959)	2017GARR05	Luke Garrett	View Luke Garrett's WCA profile	Compare Luke Garrett with Tianlan Geng (耿天澜)
2017KWAN05: Burno Li Chak Kwan (李澤堃) View WCA profile Head to head with 2025GENG04 See who I nemesize (260519)	2017KWAN05	Burno Li Chak Kwan (李澤堃)	View Burno Li Chak Kwan (李澤堃)'s WCA profile	Compare Burno Li Chak Kwan (李澤堃) with Tianlan Geng (耿天澜)
2017NOKE01: Jacob Nokes View WCA profile Head to head with 2025GENG04 See who I nemesize (259795)	2017NOKE01	Jacob Nokes	View Jacob Nokes's WCA profile	Compare Jacob Nokes with Tianlan Geng (耿天澜)
2017PALI04: Inigo Miguel B. Palisoc View WCA profile Head to head with 2025GENG04 See my nemeses (1) See who I nemesize (226103)	2017PALI04	Inigo Miguel B. Palisoc	View Inigo Miguel B. Palisoc's WCA profile	Compare Inigo Miguel B. Palisoc with Tianlan Geng (耿天澜)
2017PARK05: DongSoo Park (박동수) View WCA profile Head to head with 2025GENG04 See who I nemesize (269383)	2017PARK05	DongSoo Park (박동수)	View DongSoo Park (박동수)'s WCA profile	Compare DongSoo Park (박동수) with Tianlan Geng (耿天澜)
2017SARE03: Arhaan Sareen View WCA profile Head to head with 2025GENG04 See who I nemesize (255585)	2017SARE03	Arhaan Sareen	View Arhaan Sareen's WCA profile	Compare Arhaan Sareen with Tianlan Geng (耿天澜)
2018BERE01: János Bereczki View WCA profile Head to head with 2025GENG04 See who I nemesize (255050)	2018BERE01	János Bereczki	View János Bereczki's WCA profile	Compare János Bereczki with Tianlan Geng (耿天澜)
2018ELLA01: Omar Ellabban View WCA profile Head to head with 2025GENG04 See my nemeses (1) See who I nemesize (184106)	2018ELLA01	Omar Ellabban	View Omar Ellabban's WCA profile	Compare Omar Ellabban with Tianlan Geng (耿天澜)
2018GRAH05: Kate Grahame View WCA profile Head to head with 2025GENG04 See who I nemesize (268388)	2018GRAH05	Kate Grahame	View Kate Grahame's WCA profile	Compare Kate Grahame with Tianlan Geng (耿天澜)
2018LICH05: Henry Lichner View WCA profile Head to head with 2025GENG04 See who I nemesize (255389)	2018LICH05	Henry Lichner	View Henry Lichner's WCA profile	Compare Henry Lichner with Tianlan Geng (耿天澜)
2018ZIMM02: Mark Zimmermann View WCA profile Head to head with 2025GENG04 See my nemeses (6) See who I nemesize (195919)	2018ZIMM02	Mark Zimmermann	View Mark Zimmermann's WCA profile	Compare Mark Zimmermann with Tianlan Geng (耿天澜)
2019HUNG16: Đỗ Quang Hưng View WCA profile Head to head with 2025GENG04 See who I nemesize (263379)	2019HUNG16	Đỗ Quang Hưng	View Đỗ Quang Hưng's WCA profile	Compare Đỗ Quang Hưng with Tianlan Geng (耿天澜)
2019TARA09: Timofei Tarasenko View WCA profile Head to head with 2025GENG04 See who I nemesize (264066)	2019TARA09	Timofei Tarasenko	View Timofei Tarasenko's WCA profile	Compare Timofei Tarasenko with Tianlan Geng (耿天澜)
2022KAOE01: Emmanuel Kao View WCA profile Head to head with 2025GENG04 See who I nemesize (232230)	2022KAOE01	Emmanuel Kao	View Emmanuel Kao's WCA profile	Compare Emmanuel Kao with Tianlan Geng (耿天澜)

Based on data export from 2nd December 2025
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