Broadcasted in 163 countries by 31 broadcasters to 452m people, Dunkley said hosting the Cup put the island on the map.
Read more: America's Cup village at Auckland Harbour comes to life in animation
"There were 22k news articles printed about AC 2017 published in 76 countries. Talk about reach and putting Bermuda on the map," he said, "All of this advertising equates to 80.9m in Advertising Equivalent Value [AEV]."
"This in itself is the deal of the century and I challenge anyone to show me another deal as favourable as this. Furthermore we have access to all footage to use at our desire."
The report revealed that for every $100 invested by the Bermuda government in holding the event, more than $500 was received in additional spending.
Meanwhile, Auckland and the New Zealand government are still weighing up the options and costs of hosting the 2021 Cup voting on the two syndicate base options on December 14.
Read more: America's Cup: It would be 'great shame' if Cup not in New Zealand, says Ben Ainslie
With Italy, United Arab Emirates and Russia all interested in hosting the next America's Cup, Auckland will have to confirm by the end of next August whether they are willing and able to host the regatta.