- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- David Finlay, Mascara Dorada & Ryusuke Taguchi defeated Jushin Thunder Liger, Sho Tanaka & Yohei Komatsu (6:39)
- TenKoji (Hiroyoshi Tenzan & Satoshi Kojima) & Captain New Japan defeated Jay White, Manabu Nakanishi & Yuji Nagata (6:38)
- Michael Elgin defeated YOSHI-HASHI (9:24)
- CHAOS (Kazushi Sakuraba, Tomohiro Ishii & Toru Yano) defeated BULLET CLUB (Bad Luck Fale, Tama Tonga & Yujiro Takahashi) (8:53)
- Hirooki Goto, Katsuyori Shibata & Kota Ibushi defeated Tetsuya Naito, Togi Makabe & Tomoaki Honma (10:41)
- reDRagon (Bobby Fish & Kyle O'Reilly) defeated The Young Bucks (Matt Jackson & Nick Jackson) (c) (17:35) to win the IWGP Junior Heavyweight Tag Team Championship
- KUSHIDA (c) defeated Ricochet (17:28) to retain the IWGP Junior Heavyweight Championship
- BULLET CLUB (AJ Styles, Doc Gallows & Karl Anderson) defeated Kazuchika Okada & The Kingdom (Matt Taven & Michael Bennett) (w/ Maria Kanellis) (11:16)
- Hiroshi Tanahashi defeated Shinsuke Nakamura (32:15) to win the G1 Climax 2015
|G1 Climax 25|