Little Willy by Sweet first appeared on the Israeli foreign-music chart on 9 Jul 1972, entering at #24. It peaked at #23 on 16 Jul 1972. In total it spent 3 weeks on the chart, last charting on 23 Jul 1972.
| Wk | Date | Pos |
|---|---|---|
| 1 | 9 Jul 1972 | 24 |
| 2 | 16 Jul 1972 | 23 |
| 3 | 23 Jul 1972 | 23 |