| # | Date | Promotion | Match |
| 1 | 10.08.2014 |  |
World Of Stardom Title: Yoshiko defeats Io Shirai (c) (26:04) - TITLE CHANGE !!! Stardom X Stardom - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 2 | 10.07.2014 | |
World Of Stardom Title: Io Shirai (c) defeats Meiko Satomura (24:20) Stardom Premium Stars 2014 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 3 | 01.06.2014 | |
World Of Stardom Title: Io Shirai (c) defeats Takumi Iroha (15:59) Stardom Natsuki Taiyo Retirement Match ~ High Speed Forever - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 4 | 17.05.2014 |  |
World Of Stardom Title: Io Shirai (c) defeats Star Fire (15:18) LEGEND Lucha Fan Fest 7 - Event @ Arena Lopez Mateos in Tlalnepantla, Estado de Mexico, Mexiko |
| 5 | 29.04.2014 | |
World Of Stardom Title: Io Shirai (c) defeats Alpha Female (15:04) Stardom Osaka Championship Night 2014 - Event @ Osaka IMP Hall in Osaka, Japan |
| 6 | 16.03.2014 | |
World Of Stardom Title: Io Shirai (c) defeats Cheerleader Melissa (18:00) Stardom The Highest 2014 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 7 | 26.01.2014 | |
World Of Stardom Title: Io Shirai (c) defeats Natsuki Taiyo (20:38) Stardom 3rd Anniversary Show - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 8 | 29.12.2013 | |
JWP Openweight Title / World Of Stardom Title: Arisa Nakajima (c) [JWP] vs. Io Shirai (c) [Stardom] - Time Limit Draw (30:00) Stardom Year-End Climax 2013 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 9 | 04.11.2013 | |
World Of Stardom Title: Io Shirai (c) defeats Nanae Takahashi (29:59) Stardom Season 14 Goddesses In Stars 2013 - Tag 4 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 10 | 17.08.2013 | |
World Of Stardom Title: Io Shirai (c) defeats Kyoko Kimura (23:30) Stardom X Stardom 2013 - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 11 | 02.06.2013 | |
World Of Stardom Title: Io Shirai (c) defeats Yoshiko (16:06) Stardom Golden Age - TV-Show @ Korakuen Hall in Tokyo, Japan |
| 12 | 29.04.2013 | |
World Of Stardom Title: Io Shirai defeats Alpha Female (c) (12:54) - TITLE CHANGE !!! Stardom Ryogoku Cinderella Champions Fiesta - TV-Show @ Ryogoku Kokugikan in Tokyo, Japan |
