[1] He won bronze medal in the 71 kg category at the IBA Men's World Boxing Championships in Tashkent, Uzbekistan.

[4] On 11 January 2025, it was reported that Dev had turned professional and signed a promotional contract with Eddie Hearn's UK based Matchroom Boxing.

One of the reasons for Hearn signing Dev was to expand on his territory, previously promoting events in USA, Australia, Italy, Spain and Middle East.

On signing, Dev said, “I’m very excited to be joining Matchroom and beginning my professional career in Las Vegas on January 25.

I enjoyed my time as an amateur boxer and competed at the very highest level in the Olympics and [won] a World Championship medal, but now I'm ready for this new chapter in my career.