Watch Series: Australian Ninja Warrior Released in (2017) - Season 4 produced by Au, and content rating TV-PG with duration 80 min broadcasted as these networks Nine Network, Streamed at Putlocker & directed by Ushio Higuchi, Gary Deans. Australian Ninja Warrior is a sports entertainment competition spin-off of the Japanese television series Sasuke which premiered on 9 July 2017 on the Nine Network. - Season 4