The #1 on Inkigayo on 2018-08-19 was “Power Up” by Red Velvet — win No. 4 for the song and career win No. 39 for Red Velvet (No. 10 on this show). It also won Show Champion, Music Bank, Show! Music Core the same week (4 crowns).
“Power Up” has 7 music show wins in total: 2018-08-15 Show Champion, 2018-08-17 Music Bank, 2018-08-18 Show! Music Core, 2018-08-19 Inkigayo, 2018-08-21 The Show, 2018-08-23 M Countdown, 2018-08-30 M Countdown. Red Velvet had 9 wins in 2018 up to this date, and this was win No. 10 on Inkigayo. The previous week's Inkigayo #1 was “SoulMate” by Zico. The other shows that week went to The Show: “Woo Woo” by DIA. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2018-08-14 | The Show | Woo WooDIA | ★ #1 |
| 2018-08-15 | Show Champion | Power UpRed Velvet | ★ #1 |
| 2018-08-17 | Music Bank | Power UpRed Velvet | ★ #1 |
| 2018-08-18 | Show! Music Core | Power UpRed Velvet | ★ #1 |
| 2018-08-19 | Inkigayo | Power UpRed Velvet | ★ #1 |