| # | Date | Promotion | Match |
| 1 | 18.07.2022 |  |
PURE-J Openweight Title: Hanako Nakamori defeats Leon (c) (19:47) - TITLE CHANGE !!! PURE-J Road To PURE-J 5th Anniversary - Tag 2 - Event @ Itabashi Green Hall in Tokyo, Japan |
| 2 | 04.05.2022 | |
PURE-J Openweight Title: Leon (c) defeats Yuu (18:57) PURE-J Golden Week Itabashi 3 Days Festival 2022 - Tag 2 - Event @ Itabashi Green Hall in Tokyo, Japan |
| 3 | 26.12.2021 | |
PURE-J Openweight Title: Leon (c) defeats Cherry (18:03) PURE-J Climax 2021 - Event @ Korakuen Hall in Tokyo, Japan |
| 4 | 13.12.2021 |  |
PURE-J Openweight Title: Leon (c) defeats Miyuki Takase (15:18) AWG Act In Korakuen Hall - Pay Per View @ Korakuen Hall in Tokyo, Japan |
| 5 | 31.10.2021 | |
PURE-J Openweight Title: Leon (c) defeats AKARI (16:31) PURE-J Fight Together - Event @ Itabashi Green Hall in Tokyo, Japan |
| 6 | 22.08.2021 |  |
PURE-J Openweight Title: Leon (c) defeats Yumi Ohka (20:58) WAVE Summer Wars 14th Summer - Event @ Korakuen Hall in Tokyo, Japan |
| 7 | 09.08.2021 | |
PURE-J Openweight Title: Leon (c) defeats Kaori Yoneyama (16:43) PURE-J 4th Anniversary ~ Rainbow Mountain 2021 - Pay Per View @ Korakuen Hall in Tokyo, Japan |
| 8 | 22.07.2021 | |
PURE-J Openweight Title: Leon defeats Rydeen Hagane (c) (17:06) - TITLE CHANGE !!! PURE-J Discover New Heroine Tag Tournament 2021 - Event @ Itabashi Green Hall in Tokyo, Japan |
