| Helena Paparizou | My Number One | Norty Cotto's My Clubber Lover Edit | 130 | — | Moda/Music Plant Records | 2006 |
| Helena Paparizou | My Number One | — | 113 | — | Moda Records | 2006 |
| Helena Paparizou | My Number One | Josh Harris Vocal Club Edit | 130 | — | Moda Music Plant Records | 2006 |
| Helena Paparizou | My Number One | Josh Harris Radio Edit | 127 | — | Moda Records | 2006 |
| Helena Paparizou | My Number One | Norty Cotto's My Clubber lover Mix | 130 | — | Moda Records | 2006 |
| Helena Paparizou | My Number One | Norty Cotto's My Clubber Lover Edit* | 130 | Dance | Moda/Music Plant Records | 2007 |