Dragon Gate Summer Adventure Tag League 2015 - Night 2 was a Professional wrestling event produced by Dragon Gate, which took place on September 6, 2015 at the Navel Kadena Arena in Kadena, Okinawa, Japan.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Dark Match: Churaumi Saver, Lecca & Shuri Joe defeated RYUKYU-DOG Dingo, Tida Heat & Ultra Soki (12:30)
- Dia.HEARTS (BxB Hulk & Masaaki Mochizuki) defeated T-Hawk & Yosuke Santa Maria (11:42)
- Akira Tozawa defeated Punch Tominaga (8:21)
- Monster Express (Masato Yoshino & Syachihoko BOY) defeated Kotoka & Shingo Takagi (15:46)
- Jimmyz (Genki Horiguchi HAGeeMee, Jimmy Kanda, Jimmy Susumu & Ryo Jimmy Saito) defeated CIMA, Don Fujii, Gamma & Stalker Ichikawa (17:25)
- Dragon Kid & Flamita  defeated Naruki Doi & YAMATO  (18:08) in a Summer Adventure Tag League 2015 Block A Match