September 2014 produced 15 #1s across six music shows, shared by 6 artists and 7 songs.
The most wins went to Super Junior (5), followed by Sistar (4) and Teen Top (2).
The most-awarded song was “Mamacita” by Super Junior with 5 wins on 5 shows, then “I Swear” with 4.
Songs that swept five or more shows: “Mamacita”.
No artist earned a first-ever win.
Counts are recomputed every morning from each show's published results (Wikipedia lists, CC BY-SA). Weeks without a broadcast or record are shown in grey; dates open episode pages.
| Date | Show | Song · Artist |
|---|---|---|
| 2014-09-03 | Show Champion | I SwearSistar |
| 2014-09-04 | M Countdown | I SwearSistar |
| 2014-09-05 | Music Bank | I Swear— |
| 2014-09-06 | Show! Music Core | I SwearSistar |
| 2014-09-07 | Inkigayo | I SwearSistar |
| 2014-09-10 | Show Champion | MamacitaSuper Junior |
| 2014-09-11 | M Countdown | MamacitaSuper Junior |
| 2014-09-12 | Music Bank | MamacitaSuper Junior |
| 2014-09-13 | Show! Music Core | MamacitaSuper Junior |
| 2014-09-14 | Inkigayo | MamacitaSuper Junior |
| 2014-09-18 | M Countdown | EmptyWinner |
| 2014-09-24 | Show Champion | MissingTeen Top |
| 2014-09-25 | M Countdown | HollerGirls' Generation-TTS |
| 2014-09-26 | Music Bank | MissingTeen Top |
| 2014-09-28 | Inkigayo | Holler— |