Baby I Know by The Robots first appeared on the Israeli foreign-music chart on 27 Mar 1977, entering at #28. It peaked at #8 on 1 May 1977. In total it spent 6 weeks on the chart, last charting on 8 May 1977.
| Wk | Date | Pos |
|---|---|---|
| 1 | 27 Mar 1977 | 28 |
| 2 | 10 Apr 1977 | 20 |
| 3 | 17 Apr 1977 | 15 |
| 4 | 24 Apr 1977 | 11 |
| 5 | 1 May 1977 | 8 |
| 6 | 8 May 1977 | 19 |