TEN GOOD REASONS by JASON DONOVAN has sold 2,093,815 copies in 7 countries. The album sold best in United Kingdom (1,680,000 copies), Germany (250,000 copies) and Finland (63,815 copies).
TEN GOOD REASONS certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
|  Finland | 63,815 | IFPI Finland |  Finland Sales: 63,815 Certification / note: IFPI Finland Certification Date / sales as of:  | |
|  Germany | 250,000 | 1x Gold | 1989 |  Germany Sales: 250,000 Certification / note: 1x Gold Certification Date / sales as of: 1989 | 
|  Hong Kong | 10,000 | 1x Gold |  Hong Kong Sales: 10,000 Certification / note: 1x Gold Certification Date / sales as of:  | |
|  New Zealand | 15,000 | 1x Platinum |  New Zealand Sales: 15,000 Certification / note: 1x Platinum Certification Date / sales as of:  | |
|  Spain | 50,000 | 1x Gold | 1989 |  Spain Sales: 50,000 Certification / note: 1x Gold Certification Date / sales as of: 1989 | 
|  Switzerland | 25,000 | 1x Gold | 1990 |  Switzerland Sales: 25,000 Certification / note: 1x Gold Certification Date / sales as of: 1990 | 
|  United Kingdom | 1,680,000 | 5x Platinum | 1 January,1990 |  United Kingdom Sales: 1,680,000 Certification / note: 5x Platinum Certification Date / sales as of: 1 January,1990 | 
| Total sales | 2,093,815 | (in 7 countries) | Total Sales: 2,093,815 (in 7 countries) | 
Year-end chart performance for TEN GOOD REASONS
| Chart 1989 | Rank | Sales | 
|  European Albums (Music & Media) | 17 | |
|  German Albums (Offizielle Top 100) | 22 | |
|  New Zealand Albums (RMNZ) | 48 | |
|  UK Albums (Music Week) | 1 | 1,450,000 | 
|  UK Artist Albums | 1 | |
| Chart 1990 | Rank | Sales | 
|  UK Artist Albums | 86 | 

