Wednesday Week by The Undertones first appeared on the Israeli foreign-music chart on 18 Aug 1980, entering at #29. It peaked at #29 on 18 Aug 1980. In total it spent 2 weeks on the chart, last charting on 25 Aug 1980.
| Wk | Date | Pos |
|---|---|---|
| 1 | 18 Aug 1980 | 29 |
| 2 | 25 Aug 1980 | 32 |