If I Only Knew by Tom Jones first appeared on the Israeli foreign-music chart on 8 Nov 1994, entering at #29. It peaked at #28 on 15 Nov 1994. In total it spent 2 weeks on the chart, last charting on 15 Nov 1994.
| Wk | Date | Pos |
|---|---|---|
| 1 | 8 Nov 1994 | 29 |
| 2 | 15 Nov 1994 | 28 |