The following title matches feature the IWGP Women's Championship.
2022[]
- November 20 - Historic X-Over: KAIRI defeated Mayu Iwatani in a tournament final to become the inaugural champion
2023[]
- January 4 - Wrestle Kingdom 17: KAIRI (c) defeated Tam Nakano to retain
- February 18 - Battle In The Valley: Mercedes Mone defeated KAIRI (c) to win
- April 8 - Sakura Genesis: Mercedes Mone (c) defeated AZM and Hazuki in a Three Way Match to retain
- April 23 - Stardom All Star Grand Queendom: Mayu Iwatani defeated Mercedes Mone (c) to win
- August 13 - Stardom X Stardom: Mayu Iwatani (c) defeated Utami Hayashishita to retain
- November 10 - NJPW STRONG Lone Star Shootout: Mayu Iwatani (c) defeated Stephanie Vaquer to retain