Akhil Kumar, who turned professional last year, has ended his association with his promoters IOS Boxing Promotions, claiming non-fulfilment of contract terms.
“I have served a legal notice to IOS...it mentions about the breach of the agreement committed by the IOS,” said Akhil on Thursday.
IOS Boxing Promotions, which also manages star boxer Vijender Singh, however, denied receiving any legal notice from the former Commonwealth Games gold medallist.