Top Tier Boxing returns to London's York Hall for an all-British welterweight showdown, as the undefeated Constantin Ursu (12-0) faces Eithan James (13-1) for the Commonwealth title.

The K-1 WORLD GP 2023 Super Welterweight & Women's Flyweight Double Title Match takes place on July 17, 2023, at Ryogoku Kokugikan in Tokyo, Japan. This kickboxing event features Daikai Shima defending his Super Welterweight title against Jordann Pikeur in the main event. The co-main event showcases Kana Morimoto defending her Women’s Flyweight title against Mckenna Wade. Other fighters include Masaaki Noiri, Taito Gunji, K-Jee, and Pine Narupon across the card.