Athlete Test History

This search includes all samples collected from UFC athletes under USADA’s UFC Anti-Doping Program. This search WILL NOT yield results for athletes in the Olympic and Paralympic movement or other anti-doping programs.

The number of samples USADA has collected is typically not the number of test sessions an individual athlete has been selected for during a given period, as multiple samples (e.g., blood, urine, Dried Blood Spot) are often collected during a test session. Thus, the number of samples collected typically does not equate to the number of times an athlete has been selected for an in-competition or out-of-competition test session under the UFC Anti-Doping Program. 

A search result may include:

• Urine samples
• Whole blood samples (for the Athlete Biological Passport)
• Dried Blood Spot (DBS) samples (effective Q1 2023)
• Serum blood samples (figures added Q1 2023 for past and future samples)
• In- and out-of-competition samples

This search will not include:

• Samples collected from UFC athletes by other testing entities, if the test session was not requested or initiated by USADA

This resource is intended to show the total number of samples USADA has collected from an individual athlete and is not an accurate representation of USADA’s total testing sessions or the total number of anti-doping tests an athlete will undergo because it does not include data from other organizations with testing jurisdiction (e.g., Athletic Commissions).

For total UFC testing numbers, please click here. For questions or clarification, please contact media@usada.org.