Guts World Vol. 99 Bukotsu Taisen 2016

 took place in Tokyo. The event took place on August 16, 2016. It was broadcast on 	niconico.jp.

Results

 * Numbers in parentheses indicate the length of the match.
 * (c) refers to the champion(s) heading into the match.
 * Shota defeats Shinya Ishida (9:21)
 * Micro defeats ASUKAMA (6:53)
 * Guts Ishijima & Koharu Hinata defeat Drake Morimatsu & Konaka (9:16)
 * Buffalo defeats Tatsuhiko Yoshino (9:47)
 * Masked Mystery defeats Kenichiro Arai (14:15) in a #1 Contendership Match for the GWC Championship
 * Keizo Matsuda & YUJI KITO (c) defeat Michio Kageyama & Mr. Gannosuke (15:39) to retain the GWC Tag Team Championship
 * Amigo Suzuki, Masao Orihara & Ryan Upin defeat Daisuke, Joji Otani & Koji Iwamoto (27:02) in a Tournament Title Final Match to win the GWC Six Man Tag Team Championship