Roberto Duran - Hands of Stone (Original Career Documentary)

Sonny Liston’s Impossible Power & Intimidation (Most Insane KOs Ever)

Rocky Marciano - 49-0 - Hardest Hitter In Boxing History (A Knockout Documentary)

Roberto Duran vs Davey Moore | FREE FIGHT ON THIS DAY

Roberto Duran: The Training Methods of a Boxing Master | Full Breakdown

George Foreman - Knockout King (An Original Bored Film Documentary)

Duran's Impossible Comeback Explained - Duran vs Barkley Breakdown

Muhammad Ali - The Greatest (Original Career Documentary)

Terence "Bud" Crawford - Undefeated, Pound for Pound King (Career Documentary)

Mike Tyson - Baddest Man On The Planet (IMPOSSIBLE Knockout Documentary)

Saul Alvarez - Canelo (Extended Documentary)

Khabib Nurmagomedov vs Conor McGregor | FULL FIGHT | UFC Classic

Manny Pacquiao - PacMan (The Impossible Underdog Story)

Mike Tyson - The Brutal Knockouts against Monsters

The Hitman - Thomas Hearns (IMPOSSIBLY Insane KO’s)

The Most Hated... and Elusive Knockout Artist - Prince Naseem Hamed

IMPOSSIBLE SPEED - Roy Jones Jr. (Captain Hook)

When A Gang Leader Confronted Muhammad Ali

Had More Power Than Tyson... One Punch Knockouts and the True Story of Tommy Morrison

Sugar Ray Leonard - The Complete Career Documentary

The GREATEST Fight of ALL TIME?! Roberto Duran vs Sugar Ray Leonard 1 Explained