American Ninja Challenge was a nationwide competition sponsored by G4 TV to send a number of American citizens to Japan to compete in the hit TV show Ninja Warrior. American Ninja Challenge has been held since Sasuke 19 and currently merged into the TV series American Ninja Warrior that premiered on December 12, 2009.
| Created By | ||
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| Status | Ended | |
| Original Name | American Ninja Challenge | |
| First Air Date | — | |
| Last Air Date | — | |
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| Episodes | — | |
| Episode Runtime | 1h 0min | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
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