NJPW held night 15 of their G1 Climax 31 Event, which took place from inside Xebio Arena Sendai in Miyagi, Japan.

The results of the event are as follows:

• Hiromu Takahashi def. Kosei Fujita.
• Kota Ibushi def. Satoshi Kojima in a G1 Climax 31 A Block Tournament Match.
• Tomohiro Ishii def. Yujiro Takahashi in a G1 Climax 31 A Block Tournament Match.
• KENTA def. Tanga Loa in a G1 Climax 31 A Block Tournament Match.
• Zack Sabre Jr. def. Toru Yano in a G1 Climax 31 A Block Tournament Match.
• Shingo Takagi def. Great-O-Khan in a G1 Climax 31 A Block Tournament Match.