The team doping directory

Statistics

• 39 years of existence
• 24 cases (13th out of 569 teams) involving 23 team members
• 0,62 cases per year (136th out of 569 teams)

Successive names

Year	Team	Category
1984	Kwantum Hallen - Decosol
1985	Kwantum Hallen - Decosol
1986	Kwantum Hallen - Decosol - Yoko - Colnago
1987	SuperConfex - Kwantum - Yoko
1988	SuperConfex - Yoko - Opel
1989	Superconfex - Yoko - Opel
1990	Buckler - Colnago - Decca
1991	Buckler
1992	Buckler
1993	WordPerfect
1994	WordPerfect
1995	Novell Software
1996	Rabobank
1997	Rabobank
1998	Rabobank
1999	Rabobank
2000	Rabobank
2001	Rabobank
2002	Rabobank
2003	Rabobank
2004	Rabobank
2005	Rabobank
2006	Rabobank
2007	Rabobank
2008	Rabobank
2009	Rabobank
2010	Rabobank
2011	Rabobank Cycling Team
2012	Rabobank Cycling Team
2013	Belkin Pro Cycling Team
2014	Belkin - Pro Cycling Team
2015	Team Lotto NL - Jumbo
2016	Team Lotto Nl - Jumbo
2017	Team Lotto Nl - Jumbo
2018	Team Lotto NL - Jumbo
2019	Team Jumbo - Visma
2020	Team Jumbo - Visma
2021	JUMBO-VISMA
2022	Jumbo-Visma

List of team doping cases

Rider	Product	Race	Year	Penalization	Control
Bobridge Jack	Trafic de MDMA		2014	Yes	Enquête judiciaire et aveux en 2019
Bobridge Jack	Trafic de MDMA		2013	Yes	Enquête judiciaire et aveux en 2019
Barredo Llamazales Carlos	Passeport biologique non conforme		2012	Yes	Passeport biologique
Dekker Thomas	EPO, passeport biologique non-conforme		2007	Yes	Contrôle positif et aveux en 2010
Dekker Thomas	EPO, transfusions sanguines		2007	Yes	Contrôle positif et aveux en 2010
Horrillo Munoz Pedro	Formeterol	Flèche Brabançonne	2007	No	Positive control
Rasmussen Michael			2007	Yes	Fuite, falsification, manquement dans la soumission des localisations, aveux en 2013
Van Heeswijk Max	EPO, testostérone		2007	No	Aveux en 2011
Boogerd Michael	EPO, transfusions sanguines, cortisone		2005	Yes	Aveux en 2013
Dekker Thomas	Cortisone	Championnats du Monde	2005	No	Aveux en 2017
Sutherland Rory	Clomiphene, hydroxy-clomiphene	Tour d'Allemagne	2005	Yes	Positive control
Leipheimer Levi	EPO, testostérone, transfusions		2004	Yes	Aveux en 2012
Leipheimer Levi	EPO, testostérone, transfusions		2003	Yes	Aveux en 2012
Niermann Grischa	EPO		2003	Yes	Aveux en 2013
Leipheimer Levi	EPO, testostérone, transfusions		2002	Yes	Aveux en 2012
Niermann Grischa	EPO		2002	Yes	Aveux en 2013
Hoogerland Johnny	Testosterone	Trophée de la province d'Anvers	2001	No	Positive control
Niermann Grischa	EPO		2001	Yes	Aveux en 2013
Niermann Grischa	EPO		2000	Yes	Aveux en 2013
Dekker Erik	Hématocrite > 50%	Championnats du Monde	1999	Yes	Positive control
Nelissen Danny	EPO		1996	No	Aveux en 2013
De Keulenaer Ludo		Grand Prix E 3	1992	Yes	Fraude au contrôle et aveux
Jakobs Gert	EPO		1989	No	Aveux en 2009
Van Der Poel Adrie	Ephedrine	Semaine sicilienne	1984	Yes	Positive control

Other doping directories

Disclaimer

For a good understanding, the following should be kept in mind:

• We've done our best to piece together the history of the teams beyond their name changes. This would not have been possible without the considerable work of three websites: www.museociclismo.it, www.memoire-du-cyclisme.eu and www.velorooms.com.
• For each team, this list cannot be exhaustive. Indeed, our doping directory , from which the cases listed here are taken, is by nature incomplete. Moreover, we have not been able to precisely date some doping cases. As a result, these cannot be linked with certainty to such or such a team. They therefore do not appear in this list.
• By doping case, one must understand the positive tests, the reports of deficiency , the disciplinary, parliamentary or judicial inquiries or confessions. When we do not know the outcome, we indicate it in the penalty column. We also mention a number of cases for which there was no sanction. This is the case, for example, of late confessions which did not lead to any prosecution.

If you notice any errors or omissions, please let us know by sending a message here .