Wrestle-1, a Japanese Pro Wrestling Promotion Run by Pro Wrestling Legend Mutoh Keiji. Wrestle-1 has been founded just a few years ago but it has made a big name for itself. Wrestle-1 has announced The “WRESTLE-1 GRAND PRIX 2015” . 19 Players under W-1 affiliation will be participating in the Tournament. It will be a single elimination tournament, and the W-1 Champion KAI will have the challenge to Prove that he is the True Champion.