Mama Used to Say by Junior first appeared on the Israeli foreign-music chart on 7 Jun 1982, entering at #31. It peaked at #23 on 5 Jul 1982. In total it spent 6 weeks on the chart, last charting on 26 Jul 1982.
| Wk | Date | Pos |
|---|---|---|
| 1 | 7 Jun 1982 | 31 |
| 2 | 28 Jun 1982 | 28 |
| 3 | 5 Jul 1982 | 23 |
| 4 | 12 Jul 1982 | 27 |
| 5 | 19 Jul 1982 | 34 |
| 6 | 26 Jul 1982 | 39 |