NJPW announced the brackets for the 2015 G1 Climax tournament, which you can see below. The tourney begins on July 20th and ends with the finals on August 16th, with each show being broadcast on New Japan World.
A Block:
Togi Makabe
Hiroshi Tenzan
Toru Yano
Doc Gallows
Bad Luck Fale
Tetsuya Naito
Katsuyori Shibata
Kota Ibushi
Hiroshi Tanahashi
AJ Styles
B Block:
Hirooki Goto
Satoshi Kojima
Yuji Nagata
Tomoaki Honma
Michael Elgin
Karl Anderson
Yujiro Takahashi
Tomohiro Ishii
Shinsuke Nakamura
Kazuchika Okada