Nitu Ghanghas (48kg), Nikhat Zareen (50kg), Lovlina Borgohain (75) and Saweety Boora (81kg) were the champions in their respective categories in this Rs 20 crore prize money competition.
India is hosting the event for the third time in the history for which over 350 plus boxers from 74 countries have registered so far.
The veteran coach served as the high performance coach of the Irish Athletic Boxing Association (IABA) as well as the Irish National Junior and Youth Teams for the last 12 years.
The fight got a lot of limelight as Zareen had kicked up a storm a few weeks ago by demanding a fair chance against Mary Kom.
Six-time world champion Mary Kom defeated Nikhat Zareen in a 9-1 verdict to make the squad for the Olympic qualifiers in the 51kg category.
Naorem Chanu (51kg), Vinka (64kg) Sanamacha Chanu (75kg), Poonam (54kg) and Sushma (81kg) fetched the yellow metal for the country in a phenomenal sweep.
Nikhat Zareen had earlier criticized the Boxing Federation of India (BFI) for giving Mary Kom an automatic chance in next year's Olympic qualifiers.
