Renan Ferreira happy to be flying under the radar for PFL showdown with Francis Ngannou
While all eyes will be on Francis Ngannou, one of the most recognisable MMA fighters in the world, during Saturday's Professional Fighters League (PFL) heavyweight title bout, his opponent in the “Battle of the Giants” show at the Kingdom Arena in Riyadh - Renan Ferreira - is quietly planning his challenge.