Triangle Derby I in Osaka ~ Day 1 was a professional wrestling event promoted by World Wonder Ring Stardom, held on January 14, 2023, at EDION Arena Osaka No.2 in Osaka, Japan. It was the fifth event for the first-ever Triangle Derby, a round-robin six-woman tag team tournament created by the company.
as Tam Nakano
as Natsupoi
as SAKI
as Maya Yukihi
as Ram Kaicho
as Maika Ozaki
as Giulia
as Mai Sakurai
as Thekla
as Syuri
as MIRAI
as Ami Sourei
as Utami Hayashishita
as Saya Kamitani
as AZM
as Risa Sera
as Suzu Suzuki
as Hiragi Kurumi
as Nanae Takahashi
as Yuu
as Yuna Mizumori
as Mina Shirakawa
as Mariah May
as Xia Brookside
as Hazuki
as Koguma
as Saya Iida
as Maika
as Himeka
as Lady C
as Starlight Kid
as Ruaka
as Haruka Umesaki
as Mayu Iwatani
as Momo Kohgo
as Waka Tsukiyama
as Miyu Amasaki
