The Girls Aloud star's track 'Insatiable' charted at number 35 in midweek figures released yesterday, reports The Sun.
The physical version, which is only available in Tesco due to the distribution deal Coyle signed with the retailer, was purchased 117 times on Monday. It was bought 2,439 times digitally.
Meanwhile, her Girls Aloud bandmate Cheryl Cole's 'Promise This' sold 566 CDs and 27,643 downloads to chart at number three.
Coyle's single however received limited radio support and was not available to download on iTunes until Monday, unlike other new releases which go on sale on Sundays.
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