BACK TO BACK by ENGELBERT HUMPERDINCK & TOM JONES has sold 25,000 copies in Belgium.
BACK TO BACK certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Belgium |
25,000 | 1x Gold | 2009 |
Belgium Sales: 25,000
Certification / note: 1x Gold
Certification Date / sales as of: 2009
|
| Total sales | 25,000 | (in 1 country) |
Total
Sales: 25,000
(in 1 country)
|
Year-end chart performance for BACK TO BACK
| Chart 2009 | Rank |
| Belgian Albums (Ultratop Flanders) |
39 |
| Chart 2010 | Rank |
| Belgian Albums (Ultratop Flanders) |
34 |