Brown took up boxing at the age of 25. Fighting out of Islington ABC in London, she won the
England Boxing National Amateur Championships in the female elite under 64kg category three years in a row between 2015 and 2017. Representing England, Brown won a gold medal at the 2015 GB Elite Three Nations championships, defeating
Rosie Eccles from Wales in the under 64kg final at the
Magna Centre in
Rotherham. Having compiled an amateur record of 31 wins and five losses, ==Professional boxing record==