Incidents total 1344
| Name | Type | Date |
|---|---|---|
| 1998 Tour adverse analytical findings | Adverse analytical finding | 02/08/1998 |
| Abdoujaparov appeal | Appeal against sanction | 26/01/1998 |
| Abdoujaparov positive 1 | Positive test | 02/04/1997 |
| Abdoujaparov positive 2 | Positive test | 06/04/1997 |
| Abdoujaparov positive 3 | Positive test | 22/04/1997 |
| Abdoujaparov positive 4 | Positive test | 11/05/1997 |
| Abdoujaparov positive 5 | Positive test | 09/06/1997 |
| Abdoujaparov positive 6 | Positive test | 11/06/1997 |
| Abdoujaparov positive 7 | Positive test | 12/07/1997 |
| AEPSAD bio-passport appeals | Appeal against sanction | 28/07/2018 |
| AG2R self-suspension | Violation | 21/05/2013 |
| Agostini positive | Positive test | 21/08/2013 |
| Alaphilippe appeal | Appeal against sanction | 24/07/2016 |
| Alaphilippe missed test | Violation | 11/04/2015 |
| Alarcón suspension | Temporary suspension | 21/10/2019 |
| Alban positive | Positive test | 01/06/1981 |
| Albasini violation | Violation | 02/03/2005 |
| Albelda positive | Positive test | 05/06/1981 |
| Alberati violation | Violation | 11/08/1998 |
| Aldag admission | Admission statement | 24/05/2007 |
| Alessandri admission | Admission statement | 29/06/2007 |
| Algeri positive | Positive test | 07/09/1980 |
| Amador positive | Positive test | 22/10/2018 |
| Amorim bio-passport | Violation | 10/07/2013 |
| Ampler positive | Positive test | 28/07/1999 |
