The Sendai 89ers hammered the visiting Tokyo Cinq Reves on Saturday night, recording a 108-52 victory.
The 89ers took a 28-14 lead into the second quarter and piled on the points as the game progressed.
Tokyo, which lost 47 of 52 games last season, trailed 93-41 entering the final period.
With your current subscription plan you can comment on stories. However, before writing your first comment, please create a display name in the Profile section of your subscriber account page.