I Pledge My Love by Peaches & Herb first appeared on the Israeli foreign-music chart on 19 May 1980, entering at #30. It peaked at #23 on 26 May 1980. In total it spent 4 weeks on the chart, last charting on 9 Jun 1980.
| Wk | Date | Pos |
|---|---|---|
| 1 | 19 May 1980 | 30 |
| 2 | 26 May 1980 | 23 |
| 3 | 2 Jun 1980 | 23 |
| 4 | 9 Jun 1980 | 35 |