Hard to Say I'm Sorry by Chicago first appeared on the Israeli foreign-music chart on 6 Sep 1982, entering at #17. It peaked at #3 on 11 Oct 1982. In total it spent 11 weeks on the chart, last charting on 29 Nov 1982. It also made the year-end chart: #11 of 1982.
| Wk | Date | Pos |
|---|---|---|
| 1 | 6 Sep 1982 | 17 |
| 2 | 13 Sep 1982 | 8 |
| 3 | 20 Sep 1982 | 6 |
| 4 | 4 Oct 1982 | 4 |
| 5 | 11 Oct 1982 | 3 |
| 6 | 18 Oct 1982 | 7 |
| 7 | 25 Oct 1982 | 10 |
| 8 | 1 Nov 1982 | 17 |
| 9 | 8 Nov 1982 | 23 |
| 10 | 15 Nov 1982 | 31 |
| 11 | 29 Nov 1982 | 38 |