The #1 on M Countdown on 2026-06-11 was “If I” by Treasure — win No. 1 for the song and career win No. 4 for Treasure (No. 1 on this show).
“If I” has 1 music show wins in total: 2026-06-11 M Countdown. Treasure had 1 wins in 2026 up to this date, and this was the artist's first win on M Countdown. The previous week's M Countdown #1 was “Boompala” by Le Sserafim. The other shows that week went to Show Champion: “Baby Flower” by TripleS; Music Bank: “Baby Flower” by TripleS; Show! Music Core: “Suddenly” by I.O.I. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2026-06-10 | Show Champion | Baby FlowerTripleS | ★ #1 |
| 2026-06-11 | M Countdown | If ITreasure | ★ #1 |
| 2026-06-12 | Music Bank | Baby FlowerTripleS | ★ #1 |
| 2026-06-13 | Show! Music Core | SuddenlyI.O.I | ★ #1 |