Denis by Blondie first appeared on the Israeli foreign-music chart on 26 Mar 1978, entering at #28. It peaked at #3 on 7 May 1978. In total it spent 8 weeks on the chart, last charting on 28 May 1978.
| Wk | Date | Pos |
|---|---|---|
| 1 | 26 Mar 1978 | 28 |
| 2 | 16 Apr 1978 | 21 |
| 3 | 23 Apr 1978 | 13 |
| 4 | 30 Apr 1978 | 7 |
| 5 | 7 May 1978 | 3 |
| 6 | 14 May 1978 | 5 |
| 7 | 21 May 1978 | 10 |
| 8 | 28 May 1978 | 15 |