Here is a list of Asakura's best fights. For a list of Asakura's losses, refer to "Kai Asakura Losses".
On August 10, 2020 Kai Asakura fought Hiromasa Ougikubo in a bantamweight title fight for the Rizin Championship title. Asakura was 26 years old and with a record of 15-2 (11), and Ougikubo was 33 years old and with a record of 20-4-2 (6). Asakura stopped Hiromasa Ougikubo via 1st-round KO and is crowned the new Rizin bantamweight champion.
On December 31, 2023 Kai Asakura fought Juan Archuleta in a bantamweight title fight for the Rizin Championship title. Asakura was 30 years old and with a record of 21-4 (15), and Archuleta was 36 years old and with a record of 29-4 (12). Asakura stopped Juan Archuleta via 2nd-round TKO and is crowned the new Rizin bantamweight champion.
On October 12, 2019 Kai Asakura faced off against Ulka Sasaki in a bantamweight bout at age 25. He was coming in with a record of 14-1 (10), and Sasaki was 30 years old and with a record of 22-7-2 (13). Asakura stopped Ulka Sasaki via TKO.
On June 13, 2021 Kai Asakura faced off against Shooto Watanabe in a bantamweight bout at age 27. He was coming in with a record of 17-3 (13), and Watanabe was 32 years old and with a record of 22-5-6 (14). Asakura stopped Shooto Watanabe via TKO.
On August 18, 2019 Kai Asakura faced off against Kyoji Horiguchi in a bantamweight bout at age 25. He was coming in with a record of 13-1 (9), and Horiguchi was 28 years old and with a record of 28-2 (17). Asakura stopped Kyoji Horiguchi via KO.
On March 11, 2017 Kai Asakura faced off against Alateng Heili in a flyweight bout at age 23. He was coming in with a record of 8-0 (7), and Heili was 25 years old and with a record of 10-6-1 (5). Asakura stopped Alateng Heili via KO.
On December 29, 2017 Kai Asakura faced off against Kizaemon Saiga in a flyweight bout at age 24. He was coming in with a record of 9-1 (8). Asakura stopped Kizaemon Saiga via TKO.
On September 30, 2018 Kai Asakura faced off against Topnoi Kiwram in a flyweight bout at age 24. He was coming in with a record of 11-1 (8). Asakura won the fight via 3-round unanimous decision.
On May 6, 2023 Kai Asakura faced off against Yuki Motoya in a bantamweight bout at age 29. He was coming in with a record of 20-4 (14). Asakura stopped Yuki Motoya via KO.
On December 30, 2018 Kai Asakura faced off against Moon Jae-hoon in a bantamweight bout at age 25. He was coming in with a record of 12-1 (8). Asakura won the fight via 3-round unanimous decision.
