My World by Secret Affair first appeared on the Israeli foreign-music chart on 5 May 1980, entering at #37. It peaked at #36 on 12 May 1980. In total it spent 2 weeks on the chart, last charting on 12 May 1980.
| Wk | Date | Pos |
|---|---|---|
| 1 | 5 May 1980 | 37 |
| 2 | 12 May 1980 | 36 |