Farai is the Founder of Razano Attorneys, based in Johannesburg, South Africa. His practice focuses on sports and entertainment law. He has acted for individual athletes, clubs, sports associations, and several clients in the entertainment industry, including film and television and music industries. Farai has advised and acted for various clients before national and international specialist dispute resolution tribunals, including the Court of Arbitration for Sport. He has also served as a Prosecutor for the South African Institute for Drug-Free Sport and Boxing South Africa. Farai is also part of the Editorial Board of LawInSport, a FIFA Pro-bono Counsel panellist and the Constitution Committee of Athletics South Africa Chairperson.