Incidents total 1290
| Name | Type | Date |
|---|---|---|
| Sainz and Vandenbroucke arrests | Arrest | 27/02/2002 |
| Sacchi positive | Positive test | 19/07/1998 |
| Rutkiewicz positive | Positive test | 25/05/2013 |
| Rutkiewicz arrest | Arrest | 12/01/2004 |
| Rütimann positive 2 | Positive test | 05/05/2002 |
| Rütimann positive 1 | Positive test | 01/05/2001 |
| RusVelo self-suspension | Violation | 17/07/2013 |
| Russian Olympic exclusions hearing | Appeal against sanction | 25/03/2020 |
| Russian Olympic exclusions | Exclusion | 28/07/2016 |
| Rumsas, R positive | Positive test | 16/05/2003 |
| Rumsas, R conviction | Criminal conviction | 26/01/2006 |
| Rumsas, R arrest | Arrest | 29/06/2005 |
| Rumsas, E conviction | Criminal conviction | 26/01/2006 |
| Rumsas, E arrest | Arrest | 28/07/2002 |
| Ruiz de Léon positive | Positive test | 29/09/1981 |
| Ruiz Cabestany missed test | Violation | 03/06/1990 |
| Ruffoni positive | Positive test | 25/04/2017 |
| Ruffoni appeal | Appeal against sanction | 16/11/2018 |
| Rucker positive 2 | Positive test | 01/09/2002 |
| Rucker positive 1 | Positive test | 31/08/2002 |
| Roux positive 2 | Positive test | 30/06/2002 |
| Roux positive 1 | Positive test | 14/04/1999 |
| Roux conviction | Criminal conviction | 03/07/2006 |
| Roux admission 2 | Admission statement | 19/06/2006 |
| Roux admission 1 | Admission statement | 19/06/2006 |
