- UFC heavyweight suspended 30 months for testosterone use, ‘attempt to deceive CSAD with a false explanation’ MMA Fighting
- UFC’s Mohammed Usman gets 30-month ban for positive drug test ESPN
- Statement On Mohammed Usman UFC.com
- Midnight Mania! Usman Hit With Massive 30-Month Suspension Yahoo Sports
- UFC heavyweight Mohammed Usman suspended 2.5 years for doping violation Sportsnet.ca
