Defending light heavyweight champion Rob Wilkinson was one of seven fighters who received sanctions from the NSAC. Wilkinson, who defeated ex-UFC title challenger Thiago Santos via unanimous decision in the PFL 1 main event on April 1, tested positive for an elevated testosterone-to-epitestosterone ratio resulting from the androgynous origin of testosterone in relation to that bout. As a result, he was suspended nine months and fined $7,500 along with $821 in legal feels. Additionally, Wilkinson’s victory was overturned to a no contest.