Tournament:Smash Ultimate Summit 6

Smash Ultimate Summit 6 was a Super Smash Bros. Ultimate invitational tournament. It was the sixth and final installment of the Smash Summit series for Ultimate, and was held from March 23rd-26th, 2023 at the Summit Gaming House, a private residence house in Los Angeles, California, which is closed to the general public. It was the final Smash Summit and Beyond the Summit's final event, following Beyond the Summit's decision to shut down after the event.

The voting process was similar to, with 2 votes earned per $1 spent in the shop, as well as a $5 voting pass for 100 votes and an additional 100 votes after spending $30 or more, limited to one per person.

Players invited/qualified
The top 6 players at qualified:



The following players were invited by Beyond the Summit:

The highest-placing non-qualified player at qualified:
 * (who finished 2nd)

The highest-placing non-qualified player at qualified:
 * (who finished 1st)


 * Light was unable to attend due to complications with COVID-19 and was replaced with (Collision 2023 runner-up), who defeated  (Top 8 at Mainstage) in a special best of 5 play-in.



Players voted in

 * (February 18th)
 * (February 20th)
 * (February 22nd)
 * (February 24th)

Players eliminated
These players were eliminated in voting:


 * ,, , (February 18th)
 * ,, , (February 20th)
 * ,, , (February 22nd)
 * ,, , (February 24th)

These players were eliminated in the nomination phase:

Eligible players
Players were eligible if they met any of the following requirements:
 * Ranked in the top 100 on the UltRank 2022
 * Placed top 64 at, , , , , and
 * Placed top 32 at, , , , , , , , , and

Super Smash Bros. Ultimate singles
(16 entrants) Final Bracket

Squad Strike
(16 entrants) Bracket

Final Spot Qualifier Match
The replacement player for was determined by a Best of 5 set between  and, two VIP players who were one rank away from qualifying at  and  respectively.

Damage Ratio Wheel
Before each game, a wheel was spun to determine the damage ratio/launch rate. (8 entrants) Bracket

4v4
(4 teams) Bracket

Celebrity Match Bracket
Players attending the main bracket chose other non-attending players to play for them, counting the win as their own. (8 entrants) Bracket

Controller Remap Bracket
(8 entrants) Bracket

VIP Bracket
(36 entrants) Bracket

Trivia

 * was the first top Melee player in an Ultimate Summit since in October 2019.
 * This Summit's voting phase set a few new records:
 * Hungrybox received the most votes for a first round vote-in player (at 156,851 votes), surpassing 's record from.
 * received the most votes out of anyone voted into a Smash Summit (at around 331,000 votes), surpassing 's record from Smash Ultimate Summit 3.
 * received the most votes for a player who was ultimately eliminated from the voting phase (at around 273,000 votes), surpassing 's record from Smash Ultimate Summit 3.
 * This was the first time all vote-ins were sponsored.
 * and became the first two players to get voted into a Smash Ultimate Summit twice.
 * Coincidentally, both were first voted in for Smash Ultimate Summit 3.
 * This was the first and only Smash Ultimate Summit without, making the only player to compete in every Smash Ultimate Summit.
 * The final spot qualifier match between and  was in the midst of discussions of if  or  can perform better in tournaments, following Skyjay's 2nd place run at.
 * Sparg0's 13th place was the first time he has been eliminated before Top 8 of an offline Ultimate tournament since in January 2020 (where he placed 49th).
 * Seeding was not redone after dropped out, leading to Skyjay being highly elevated to 6th seed. With a couple upsets in the final bracket, Skyjay was able to match his seed anyway, tied for 5th place.
 * Skyjay also outplaced fellow Mexican players MkLeo and for the second Ultimate major in a row, after doing so at Collision 2023.
 * 's loser's run is the longest of any Ultimate Smash Summit champion, and is tied for the longest for any game's Smash Summit with 's at . acola lost to in Winner's Quarterfinals and then won 7 consecutive sets from Top 12 onwards.