Battle World Pro-Wrestling 04: HOLY WAR was a live event presented by the BWP on December 15, 2018. It is the fourth installment of the BWP live series since its 2016 inception.
The opening match is the double debut between NIMO and Yuma Mayuno which sees Mayuno picking up the decisive win. The second match is the live debut of Rino Takanashi defeating BWP mainstay Aine Kagura. The third match sees Waka Ninomiya defeating Seiran Igarashi. The semi-main features a heated rivalry between Ririka Hoshikawa and Yukine Sakuragi ending with Hoshikawa getting the win.
The main event sees YUE defending and retaining both the BWP & SSS Championships over Miina Wakatsuki in a Double Title Match.
Match Card[]
| # | Winner | Loser | Notes |
|---|---|---|---|
| 1 |  |
 |
Double Debut |
| 2 |  |
  |
BWP Extreme vs BWP |
| 3 |   |
  |
BWP Extreme vs BWP |
| 4 |   |
  |
BWP Singles Match |
| 5 |   |
  |
Double Title Match (BWP & SSS Championships) |
Poster, Event Banner, & Group Photo[]
