Juan Carlos Domínguez
Juan Carlos Domínguez Domínguez 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.
His daughter, Estela, was killed in a collision with a lorry at a lorry at Villares de la Reina in February 2023 at the age of 19, while training for her first year as a professional with the Sopela team.
Major results
;1994;1996
;1997
;1998
;1999
;2000
;2001
;2002
;2003
;2004
;2005
;2006
Grand Tour general classification results timeline
| Grand Tour | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 |
| Giro d'Italia | — | DNF | DNF | DNF | — | 45 | — | 75 | — | DNF |
| Tour de France | — | — | — | — | — | — | — | — | — | — |
| Vuelta a España | 65 | 72 | 18 | DNF | — | — | 121 | 93 | DNF | DNF |
| — | Did not compete |
| DNF | Did not finish |