| Nairo's Birthday Bash Invitational | |
|---|---|
| Dates | November 28th, 2021 |
| Venue | Nairo's house |
| Address/City | Passaic, New Jersey 
|
| Attendance | 5 |
| Pot size(s) | $30,502 |
| Results | |
 winners
|
Light
|
Nairo's Birthday Bash Invitational was a Super Smash Bros. Ultimate invitational held in Passaic, New Jersey on November 28th, 2021, hosted on Nairo's YouTube channel. Among various other games and activities, it included a round-robin first-to-5 singles tournament. It was originally scheduled to be held from November 6th-8th, 2021, coinciding with Nairo's birthday weekend, but delayed as Marss was unable to attend that weekend.
Players invited
Results
Super Smash Bros. Ultimate singles
(5 entrants)
| Place | Name | Character(s) | Earnings |
|---|---|---|---|
| 1st | Light |
 |
$12,200.8 |
| 2nd | Cosmos |
 |
$7,625.5 |
| 3rd | Marss |
 |
$6,100.4 |
| 4th | VoiD |
 |
$3,050.2 |
| 5th | Nairo |
  |
$1,525.1 |
Trivia
- This invitional is the first tournament Nairo has played in since Frostbite 2020.
- The only contributions to the pot were through a Matcherino crowdfund. Despite this, it is still the 5th largest pot for a Smash Ultimate event.
- It is surpassed by Smash Ultimate Summit 3, Smash Ultimate Summit, Smash Ultimate Summit 2 and EVO 2019 (which are the 1st, 2nd, 3rd, and 4th largest respectively.)