Former UFC Fighter Justin Jaynes Faces Extended Suspension After Positive Drug Test
Trouble may be mounting for former UFC lightweight fighter Justin Jaynes, as his temporary suspension following a positive drug test has been extended. According to a recent report from MMAFighting.com, the Nevada Athletic Commission revealed that Jaynes tested positive for benzoylecgonine, a metabolite of cocaine, following his unanimous decision victory over Marlon Gonzales at Tuff-N-Uff 149 on October 25.
Consequently, Jaynes, also known as “Guitar Hero,” was suspended by the commission on November 26 and will remain sidelined until the NSAC determines any further disciplinary action. Jaynes could be subject to additional sanctions, including an extended suspension, financial penalties, or even having his victory overturned to a no-contest due to the failed drug test. The commission is expected to revisit the case at a future meeting, or once an adjudication agreement is finalized, with a ruling potentially coming as early as January.
Mandatory Credit: Chris Unger – Zuffa LLC
Justin Jaynes’ UFC Record
Justin Jaynes made his Octagon debut on short notice against Frank Camacho at UFC Vegas 3 in June 2020, where he impressed with a first-round knockout victory that also earned him a Performance of the Night bonus. However, that proved to be the lone highlight of Jaynes’ year-long stint in the UFC, as he went on to suffer four consecutive losses, including three straight stoppage defeats to Gavin Tucker, Gabriel Benitez, and Devonte Smith.
Jaynes’ final appearance in the UFC ended in a split-decision loss to Charles Rosa at UFC Vegas 30 in June 2021, a bout remembered for his infamous decision to wager his entire fight purse on himself, a move that was still legal at the time and ultimately backfired in dramatic fashion. After his 1–4 run in the UFC, “Guitar Hero” went on to drop two additional bouts outside the promotion before snapping the skid with a first-round submission victory over Carson Hardman at Fierce FC 30 in 2024. He now owns a 17–11 professional record, with 15 of his wins coming by way of finish.
What’s Next for Justin Jaynes?
As Jaynes awaits the outcome of his disciplinary hearing, his future in the sport remains uncertain. The Nevada Athletic Commission’s decision will likely have a significant impact on his career, and it remains to be seen how he will bounce back from this setback. One thing is certain, however: Jaynes will need to address the issues that led to his positive drug test and work to regain the trust of fans, promoters, and his fellow athletes. With his impressive debut and notable victories in the past, Jaynes has shown that he has the potential to compete at a high level, but he will need to demonstrate his commitment to the sport and his own well-being in order to move forward.
For now, fans will have to wait and see what the future holds for Justin Jaynes. Will he be able to overcome this obstacle and continue to compete at a high level, or will this setback mark the end of his career? Only time will tell, but one thing is certain: Jaynes has a long and difficult road ahead of him as he works to regain his footing in the world of mixed martial arts.


