Dream.8 will feature 10 bouts in all, including a highly-anticipated re-match between Shinya Aoki and Hayato Sakurai.
Four of the bouts will be part of the opening round for the Dream welterweight Grand Prix.
Here are the weigh-in results for Dream.8:
Ikuhisa Minowa (191.4) vs. Katsuyori Shibata (189.6)
Andrews Nakahara (187) vs. Shungo Oyama (188.5)
Katsuhiko Nagata (154) vs. Vitor Ribeiro (153.3)
Riki Fukuda (195.4) vs. Murilo Rua (193.6)
Sergei Kharitonov (256.3) vs. Jeff Monson (242)
Daiki Hata (138.6) vs. Hideo Tokoro (137.1)#
John Alessio (167.2) vs. Andre Galvao (167.2)
Seichi Ikemoto (166.5) vs. Marius Zaromskis (166.1)
Jason High (75.9 kg/167 lbs.) vs. Yuya Shirai (166.5)
Shinya Aoki (161.7) vs. Hayato Sakurai (167 )