American Ninja Warrior: Ninja vs. Ninja

The Beasts from the East square off against the Hashtag Ninjas, and Team Ronin take on the West Coast Warriors in an exhilarating battle.

The Pole Grasper could be the deciding factor as Dark Horse battle Midwest Muscle and Labreckfast Club take on Team Tarzan.

Seasoned superstars and exciting newcomers strut their stuff as All-American Ninjas, Fast Kats, Party Time and Brazi Bros compete for glory.

David "The Godfather" Campbell, Jeri D'Aurelio and accomplished climber Ian Dory show off their athleticism in head-to-head races.

The Golden Hearts take on the Average Jo Jo's, while Towers of Power face Three Wishes on the Sonic Swing, Pole Grasper, Tick Tock and more.

Ninja greats Brent Steffensen and Michelle Warnky bring their A games while tackling tricky obstacles like the Tilting Ladders and Floating Tiles.

Big upsets and split-second athleticism are on display as Ninja legends like Kevin Bull, Hunter "The Lizard" Guerard and Maggi Thorne do battle.

The competition heats up as Phoenix Force go head-to-head with Think Tank. Frostbite take on Team TNT on the Spin Cycle, Pole Grasper and more.

The Flying Monkey Bars wreak havoc as Wisco Warriors face off against Superhero Squad and Tri-Hards take on Hazard Brigade.

Which team will be redeemed? Six losing trios return for the Wildcard Round and give their all in a second attempt to reach the playoffs.

Eight more losing teams are back to face the Bungee Pipeline, Ring Swing, Floating Tiles, Warped Wall and more in Wildcard Round 2.

The playoffs are here! The best of the best go head-to-head on the Hanging Staircase, Sonic Swing, Parallel Pipes, Warped Wall and more.

The drama ramps up as the season's toughest athletes set out to conquer obstacles like the notorious Warped Wall and the daunting Parallel Pipes.

Who will advance to the finals? Legendary Ninjas test their might on the Sonic Swing, Tick Tock, Hanging Staircase and more to find out.

Four teams of fierce Ninjas gear up for a tenacious competition to see who will advance to the finals — and who will go home disappointed.

It all comes down to this! The championship showdown arrives, but which of the four remaining teams has what it takes to claim the title?