Yep guays, I made one. It's easy, but most things start off easy. Though the catch is is that if your response is a replay I'll calculate the number of KO's myself and check.
But if you recorded them in your description I'll believe you with 95% confidence (I'm a math guay, it's been in my guay head for a whileeeeeeeeeeee)

Rules:
1) You must make one of these four names (Epona, Colin, Guay, or Cirno), and equip it. If you already have the name, just equip it then.
2) The match type is a Free-For-All
3) Your 3 CPU opponents have to be:
-Captain Falcon
-Captain Falcon
-Captain Falcon
4) All Captain Falcons are Level ⑨
5) 5 Stock, No Time Limit
6) Damage Ratio: 1.0
7) Handicap is on, set all Captain Falcons to 300%
8) Mario Bros. Stage
⑨) You must win the match with the total number of KO's, Falls, and SD's to be ⑨.
10) No hacks (Texture, Music, Replay over 3 minutes hacks are fine)
11) No items
12) Oh yeah, you must use a SWORD character (Kirby has final cutter attack = ACCEPTABLE total roster you can use: Link, Toon Link, Pit, Meta Knight, Kirby, Marth, and Ike/ Ganondorf and Sheik have swords, but they don't use 'em in battle so they're not ACCEPTABLE)
13) This is a fun challenge; HAVE FUN and good luck!