Eddie Hearn: Five times the Matchroom promoter has smashed it out the park
Hearn currently works with the biggest and best fighters in the world, including Canelo Alvarez, Anthony Joshua and Katie Taylor.
Like Hearn would say himself, 'he has a right pair of b*******' and when he sees an opportunity to earn a few notes, he grabs it by the horns.
To celebrate the Matchroom mogul, Planet Sport takes a look at some of his greatest achievements in boxing.
DAZN
In 2018, Hearn became the first promoter to sign a $1billion dollar deal to broadcast boxing events with OTT streaming service DAZN.
Matchroom USA has an impressive stable which includes Anthony Joshua, Oleksandr Usyk, Mikey Garcia and Katie Taylor.
Joshua's rematch with Andy Ruiz Jr was the most watched live event of 2019 on DAZN worldwide with 1.2 million subscribers tuning in.
Fight Camp
Competing against Frank Warren, who promoted fights at the BT Sport studio around the same time, Hearn came up with arguably his finest moment in the sport - Fight Camp at Matchroom's HQ's back garden.
In four successive weekends, Matchroom produced a series of thrilling fights, including the all-English female bout between Terri and Natasha Jonas, Ted Cheeseman's thriller against Sam Eggington and Alexander Povetkin's stunning upset over Dillian Whyte.
Promoting boxing's two biggest stars
Alongside legendary Gennadiy Golovkin and Irish superstar Katie Taylor, Matchroom Boxing works with Saul 'Canelo' Alvarez and Anthony Joshua.
Canelo is regarded as boxing's Pound for Pound best having won world titles in four divisions, including super middleweight, a division he looks to unify when he takes on Billy Joe Saunders next month in Texas.
Prizefighter
Taxi driver Martin Rogan won the inaugural event while Audley Harrison won the third heavyweight edition in 2013, promoted by Eddie, which helped him challenge David Haye for the WBA world title.
Froch vs Groves 2
Carl Froch delivered one of the biggest knockouts witnessed in British boxing history against George Groves at Wembley Stadium
If Joshua's undisputed fight with Tyson Fury can be agreed, then it will no doubt be his greatest achievement in the sport with the winner becoming the first undisputed champion since Lennox Lewis.