Bad Young Brother by Derek B. first appeared on the Israeli foreign-music chart on 12 Jun 1988, entering at #18. It peaked at #17 on 19 Jun 1988. In total it spent 4 weeks on the chart, last charting on 3 Jul 1988.
| Wk | Date | Pos |
|---|---|---|
| 1 | 12 Jun 1988 | 18 |
| 2 | 19 Jun 1988 | 17 |
| 3 | 26 Jun 1988 | 18 |
| 4 | 3 Jul 1988 | 24 |