The first season of American Team Ninja Warrior occurred in the 2015-2016 TV season. The season was taped from October 21–23, 2015, in Long Beach, California. Of the competing teams, only one team was captained by a woman, that of Jessie Graff's, the "G-Force". Premiering on January 19, 2016, the season consisted of eight, hour-long episodes, exclusively on Esquire Network. The season ended with "Party Time", consisting of members Brian Arnold, Jake Murray, and Jennifer Tavernier crowned Team Ninja Warrior Champions, winning over "TNT", which included members Travis Rosen, Adam Arnold, and Joyce Shahboz.

The second season of Team American Ninja Warrior premiered on USA Network on April 18, 2017, with the season finale airing June 27, 2017. There were 28 teams; unlike season 1, in which only one team was captained by a woman, season 2 featured 3 teams captained by women. The season ended with Storm Team, led by Joe Moravsky, being crowned as the new champions, with Travis Rosen's Team TNT finishing runner-up for the second year in a row.

This season of American Ninja Warrior: Ninja vs. Ninja first aired on 19-01-2016.