The Nintendo Switch Sports Invitational 2 took place on December 30, 2023. It featured 10 attendees competing in a 1v1 double elimination bracket where each set would feature a randomly chosen sport from Nintendo Switch Sports.

Bracket | Videos

10 players participated (could've been 11, but Ben got sick :( ).

Player profiles would be shown prior to a set to introduce the competitors. The format was expanded at NSSI 2 to look more like a baseball card (or something of the sort) in order to give each player more opportunity to present themselves. Newly added were placements from the previous invitational and a favorite sport question.