The Jack vs. Unknown (US) battle in Super Smash Bros. Ultimate took place on Dec 8, 2019 as a part of the Fireside Open 2019 – Super Smash Bros. Ultimate Singles tournament. This confrontation belongs to the Pool B3.
The results of the confrontation are as follows:
The Jack vs. Unknown (US) — Dec 8, 2019 battle recording stream you can watch in the VODs section