List of doping cases in sport (X)

Last updated August 23, 2025

This is a sub-list from List of doping cases in sport representing a full list of surnames starting with X.

Name	Country	Event	Banned substance(s)	Reference(s)
Abel Xavier	Portugal	Football (soccer)	Methandienone (Dianabol)	^[1]
Xiong Guoming	China	Swimming	Clenbuterol	^[2]

References

↑ uefa.com Archived August 9, 2007, at the Wayback Machine
↑ Haldenby, Andrew. "Athletics: Nandrolone tests sternly defended". The Daily Telegraph. London. Archived from the original on 2004-08-29. Retrieved 2013-08-20.

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[1] uefa.com Archived August 9, 2007, at the Wayback Machine

[autogenerated23-2] Haldenby, Andrew. "Athletics: Nandrolone tests sternly defended". The Daily Telegraph. London. Archived from the original on 2004-08-29. Retrieved 2013-08-20.

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