The Riddle by Nik Kershaw first appeared on the Israeli foreign-music chart on 9 Dec 1984, entering at #23. It peaked at #1 on 13 Jan 1985, holding the top spot for 1 week. In total it spent 9 weeks on the chart, last charting on 10 Feb 1985. It also made the year-end chart: #38 of 1985.
| Wk | Date | Pos |
|---|---|---|
| 1 | 9 Dec 1984 | 23 |
| 2 | 16 Dec 1984 | 18 |
| 3 | 30 Dec 1984 | 11 |
| 4 | 6 Jan 1985 | 4 |
| 5 | 13 Jan 1985 | 1 |
| 6 | 20 Jan 1985 | 3 |
| 7 | 27 Jan 1985 | 6 |
| 8 | 3 Feb 1985 | 15 |
| 9 | 10 Feb 1985 | 28 |