Incidents total 1370
| Name | Type | Date |
|---|---|---|
| Casagrande violation | Violation | 01/09/2004 |
| Casagrande positive | Positive test | 30/04/1998 |
| Casagrande appeal | Appeal against sanction | 10/01/1999 |
| Carvalho bio-passport | Violation | 04/11/2025 |
| Caruso positive 2 | Positive test | 27/03/2012 |
| Caruso positive 1 | Positive test | 25/01/2003 |
| Caruso clearance 2 | Appeal against sanction | 12/02/2008 |
| Caruso clearance 1 | Appeal against sanction | 01/08/2006 |
| Caruso appeal | Appeal against sanction | 23/01/2009 |
| Carta positive | Positive test | 24/08/2005 |
| Carretero positive | Positive test | 22/04/2015 |
| Cariulo violation | Violation | 18/09/1999 |
| Cardoso, A positive | Positive test | 18/06/2017 |
| Carboni bio-passport | Violation | 11/09/2025 |
| Capelle positive | Positive test | 07/06/2005 |
| Capelle appeal | Appeal against sanction | 25/04/2006 |
| Camenzind positive | Positive test | 22/07/2004 |
| Camenzind fine | Criminal conviction | 04/12/2006 |
| Camenzind appeal | Appeal against sanction | 08/08/2007 |
| Callac violations | Violation | 27/07/1982 |
| Caldeira violation | Violation | 23/02/2007 |
| Cahors convictions | Criminal conviction | 03/07/2006 |
| Cahors appeal | Appeal against sanction | 09/05/2007 |
| Cabreira whereabouts | Violation | 26/07/2008 |
| Cabreira positive | Positive test | 19/05/2008 |
