Marc Castro

Marc Castro
Professional Boxer

Marc Castro is a 17 time USA national champion boxer. He turned professional last year signing with Matchroom Boxing and is one of the hottest prospects in the USA. With a current boxing record of 3 fights and 3 wins all by way of KO.  

Marc has won 2 gold medals in the amateur ranks  In 2016 he became the second boxer in US history to win the consecutive Youth and Junior World Championships.  He has also been awarded the keys to his city Fresno in 2019.  Eric Bottjer, respected USA matchmaker for  Matchroom Boxing declared 'Marc Castro is the best American amateur prospect to turn pro since the last olympics'.

As well as the above achievements, Marc is also an incredible content creator across social media amassing over 140K on Instagram and over 376K on TikTok with views reaching 7.7M.  with an excellent engagement rate of 12.78%.  

Marc is currently partnered with Gymshark.  Please contact us with any sponsorship enquiries using our contact form or email direct on