Dragon Gate The Gate Of Generation 2015 - Night 4 was a Professional wrestling event produced by Dragon Gate, which took place on August 20, 2015 at the Okazaki Tatsumigaoka Hall in Okazaki, Aichi, Japan.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Dark Match: Kaito Ishida vs. Takehiro Yamamura - Time Limit Draw (5:00)
- Dia.HEARTS (BxB Hulk & Dragon Kid) defeated Drastik Boy & Masato Yoshino (13:52)
- Shingo Takagi defeated Kzy (10:23)
- Don Fujii & T-Hawk defeated Monster Express (Akira Tozawa & Syachihoko BOY) (10:57)
- Big R Shimizu & Flamita defeated Jimmyz (Genki Horiguchi HAGeeMee & Jimmy Kanda) (13:46)
- Jimmyz (Jimmy Susumu & Ryo Jimmy Saito) & K-ness defeated Mondai Ryu, Naruki Doi & YAMATO (18:36)