Date of Birth: 
Place of Birth: Íscar, Castile and León, Spain
About Juan Carlos Domínguez
- Juan Carlos Domínguez Domínguez (born April 13, 1971 in Íscar, Spain) is a former professional road racing cyclist.
- He was a professional rider from 1995 to 2006. In the 2006 Eneco Tour of Benelux he had a hematocrit above 50 before the start of stage 5 and he was suspended for 15 days.
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