The fifth night of G1 Climax 30 took place on September 27, 2025 at Kobe World Hall in Kobe, Hyogo, Japan and was headlined by Kazuchika Okada vs. Jay White.
| Actor | Role |
|---|---|
 Kazuchika OkadaKazuchika Okada | Kazuchika Okada |
 Jamie WhiteJay White | Jay White |
 William OspreayWill Ospreay | Will Ospreay |
 Shin TakagiShingo Takagi | Shingo Takagi |
 Kota IbushiKota Ibushi | Kota Ibushi |
 Tomohiro IshiiTomohiro Ishii | Tomohiro Ishii |
 Jeffrey CobbJeff Cobb | Jeff Cobb |
 Minoru SuzukiMinoru Suzuki | Minoru Suzuki |
 Taichiro MakiTaichi | Taichi |
 Yujiro TakahashiYujiro Takahashi | Yujiro Takahashi |
 Yota TsujiYota Tsuji | Yota Tsuji |
 Gabriel McMenaminGabriel Kidd | Gabriel Kidd |