It's despite her not even making the final back in the first series.
The brilliant performer, who was one of our favourites from the show, already has a Top 10 hit to her name with her collaboration on Afterglow with Wilkinson.
And now she's set to top the charts this Sunday night with a 19 year-old Dutch house producer called Oliver Heldens, on new song Gecko (Overdrive), the Offical Charts Company reports.
The track is however facing competition from X Factor's Ella Henderson and her debut single Ghost, which has spent the past two weeks at Number 1.
As it stands, Becky Hill remains The Voice UK act with the highest charting single after the show and this number one would be sure to cement her status as the series' most successful act.
The three winners - Leanne Mitchell, Andrea Begley and Jermain Jackson - have just a single Top 40 between them.