Naked Sport: Welcome to the Sewer

On February 11, 1990, while the odds were technically 42 to 1, it was the impossible that happened in a boxing ring in Tokyo, Japan, when James "Buster" Douglas defeated Mike Tyson for the heavyweight championship of the world. Fallen from a top-10 heavyweight contender in the mid-1980s to a stepping-stone for the champion, Douglas was lightly regarded. But a series of extraordinary circumstances would lead to an unimaginable result.

Floyd Mayweather is the man with the perfect boxing record. His career has spanned more than two decades. His nickname is Floyd 'Money' Mayweather for a reason. His bouts make millions upon millions of dollars in PPV revenue. From a simple start in life in Grand Rapids, Michigan, to headlining two of the biggest PPV events of all time. Floyd has proven time and time again that he is money. Whether it's taking on one of the best boxers in the world, Manny Pacquiao or fighting the king of the Octagon, Conor McGregor, Floyd 'Money' Mayweather puts on a show no matter the opponent.

It's 1974. Muhammad Ali is 32 and thought by many to be past his prime. George Foreman is ten years younger and the heavyweight champion of the world. Promoter Don King wants to make a name for himself and offers both fighters five million dollars apiece to fight one another, and when they accept, King has only to come up with the money. He finds a willing backer in Mobutu Sese Suko, the dictator of Zaire, and the "Rumble in the Jungle" is set, including a musical festival featuring some of America's top black performers, like James Brown and B.B. King.

Mike Tyson's climb, crash and comeback, from his difficult childhood to becoming undisputed world champion to his 1992 rape conviction and his personal struggles.

"Powerful Fists" - Depicts Swedish heavy-weight professional boxer Ingemar Johansson's career 1952 to 1963.

In a working-class suburb of Boston, an out-of-shape boxer prepares himself for what will be his last fight. In 2005 things were different, Kevin McBride then an unknown journeyman beat former boxing world champion, Mike Tyson. Now Kevin struggles with his failing career and being a father.

Devastated by her best friend's suicide, a young Lakota woman creates a girls' boxing team with urgent hope that sport, sisterhood and tradition will guide youth toward a safer path.

Fly-on-the-wall documentary about professional boxer Amir Khan. Filmed over two years, it follows Amir and his team in their quest to fight the best boxer on the planet, the unbeaten Floyd Mayweather Jr.

The fight is a short one, with the defeated boxer knocked out in the first round after going down for the third time.

Millions tuned in to see KSI beat Joe Weller in the biggest amateur boxing match of all time. But what didn't they see? The blood, sweat and determination underpinning KSI's intense training regime and a revealing look at his world off camera. This is the exclusive and never before seen story of Knowledge, Strength and Integrity, and how JJ, with 18m YouTube subscribers, went from actor to athlete.

Get a ringside seat for one of the most unforgettable fights in the history of boxing with this documentary that explores the legendary match between Muhammad Ali and Canadian underdog George Chuvalo at Toronto's Maple Leaf Gardens in 1966.

A look at the November 1980 re-match between Sugar Ray Leonard and Roberto Duran and how two infamous words haunt both.

"Final Decision Floyd vs. Ingo" - Depicts the prelude to and the match between Ingemar Johansson and Floyd Patterson at Convention Hall in Miami Beach on March 13, 1961. Johansson failed to take back the heavyweight championship title.

Documentary film about Tony Halme, masculinity and populism. The film follows how Tony Halme created a mythical, highly masculine freestyle wrestling character, The Viking, who gained fame both in the ring and in the public eye and eventually became captivated by it. With his brash speeches, Halme fired the starting shot for the rise of the Finns Party. The voice of a forgotten section of the population, a protest against the ruling elite, were the building blocks of Halme's popularity. Halme's great popularity has served as a good example of a populist figure, admired within the deep ranks of the nation, who comes from outside the political elite and changes the direction of politics. Also, despite - or perhaps because of - his openly racist statements, he was part of changing the political climate in Finland to a more acrimonious one.

Es geht um Alles

A definitive portrait of a unique, working-class hero, one of the world’s most beloved boxers - Ricky ‘The Hitman’ Hatton. This documentary, with incredible access to Ricky and unseen archive footage, charts his journey from the Hattersley estate near Manchester to headlining on the strip in Las Vegas is an emotional insight into a brilliant but flawed sporting hero. Raw and compelling, the documentary showcases this cautionary tale and inspirational story of a man forced to navigate a path through fragile relationships and broken dreams as he attempts to make sense of a life that appeared destined for a happy ending.

32 year old female boxer Steluta Duta tries to buy her own home by winning boxing match after boxing match only to find her life is a continuous loop. As she trains for her European Boxing Cup, Stela revisits the past dramas of being an abandoned, institutionalized child.

The story of Jack Johnson, the first African American Heavyweight boxing champion.

RTL documentary about the career of Henry Maske.

This Pete Smith Specialty short showcases former heavyweight boxing champion Max Baer with various sparring partners in the ring. Slow motion is used to illustrate how Baer uses his skills.