The Dexter vs. SMB battle in Super Smash Bros. Ultimate took place on Sep 15, 2019 as a part of the Glitch 7 Singles tournament. This confrontation belongs to the Pool H2.
The results of the confrontation are as follows:
Sep 15, 2019: Dexter 1 - 3 SMB
The Dexter vs. SMB — Sep 15, 2019 battle recording stream you can watch in the VODs section