I Wanna Sex You Up by Color Me Badd first appeared on the Israeli foreign-music chart on 20 May 1991, entering at #35. It peaked at #8 on 14 Jul 1991. In total it spent 10 weeks on the chart, last charting on 28 Jul 1991.
| Wk | Date | Pos |
|---|---|---|
| 1 | 20 May 1991 | 35 |
| 2 | 26 May 1991 | 34 |
| 3 | 2 Jun 1991 | 29 |
| 4 | 9 Jun 1991 | 21 |
| 5 | 16 Jun 1991 | 18 |
| 6 | 23 Jun 1991 | 22 |
| 7 | 30 Jun 1991 | 20 |
| 8 | 7 Jul 1991 | 15 |
| 9 | 14 Jul 1991 | 8 |
| 10 | 28 Jul 1991 | 14 |