Tournament:Grand Slum 16

Grand Slum 16 was a Super Smash Bros. Ultimate superregional held in Nagoya City, Aichi Prefecture, on December 9th, 2023.

Super Smash Bros. Ultimate singles
(256 entrants) Top 96 Bracket Top 8 Bracket

Super Smash Bros. Ultimate B-class tournament
(160 entrants) Bracket