On June 19, at the Ota City General Gymnasium in Tokyo, Japan, a Welterweight (66.7 kg / 147 lbs) title bout was held between WBO champion Brian Norman Jr (28-0, 22 KOs) of the United States and Japanese challenger Jin Sasaki (19-2-1, 17 KOs).
The fight ended in a stoppage win for the champion — Norman dropped Sasaki twice in the first round and scored a final knockout in the fifth. Sasaki had to be carried out of the ring on a stretcher. KO 5.
Undercard results:
– Sora Tanaka (4-0, 4 KOs) TKO 4 Takeru Kobata (14–8–1, 6 KOs)
Bout for the vacant WBO Asia Pacific Welterweight title (66.7 kg)
– Reiya Abe (27-4-2, 10 KOs) UD 10 Yuya Oku (8-1-2, 5 KOs)
Bout for the vacant Japanese Featherweight title (57.2 kg)
– Thanongsak Simsri (39-1, 34 KOs) SD 12 Christian Araneta (25-3, 20 KOs)
Bout for the vacant IBF Light Flyweight title (49 kg)
– Ren Ohashi (4-0, 4 KOs) TKO 5 Luan Guangheng (13-9-2, 9 KOs)
Featherweight bout (57.2 kg)
– Yuito Moriwaki (1-0, 0 KOs) UD 8 Ha So Baek (3-2, 2 KOs)
Super Middleweight bout (76.2 kg)
– Seiya Yamaguchi (4-1, 2 KOs) UD 4 Ryosuke Kiuchi (3-4-1, 2 KOs)
Lightweight bout (61.2 kg)