Dragon Gate Champion Gate In Osaka 2015 - Night 1 was a Professional wrestling event produced by Dragon Gate, which took place on February 28, 2015 at the Bodymaker Colosseum 2 in Osaka, Japan. It was broadcast live on Niconico.jp.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Super Shisa & Syachihoko BOY defeated Jimmyz (Jimmy Kagetora & Jimmy Kanda) (10:17)
- BxB Hulk defeated Mr. Kyu Kyu Naoki Tanizaki Toyonaka Dolphin (7:35)
- MAD BLANKEY (Gamma & Mondai Ryu) vs. Millenials (Kotoka & Yosuke Santa Maria) - No Contest (6:17)
- Millenials (T-Hawk, U-T & Yosuke Santa Maria) defeated MAD BLANKEY (Don Fujii, Mondai Ryu & YAMATO) (12:14)
- Monster Express (Masato Yoshino, Shingo Takagi & Uhaa Nation) defeated Jimmyz (Genki Horiguchi HAGeeMee, Jimmy Susumu & Ryo Jimmy Saito) (15:11)
- Akira Tozawa defeated Kzy (c) (18:46) to win the Open The Brave Gate Championship
- Dia.HEARTS (Big R Shimizu, Dragon Kid & Masaaki Mochizuki) (c) defeated MAD BLANKEY (CIMA, Cyber Kong & Naruki Doi) (21:01) to retain the Open The Triangle Gate Championship