| Date | Winning Numbers | BB |
| 25/02 98(WED) |
22, 26, 29, 31, 36, 39 | 21 |
| 28/02 98(SAT) |
07, 20, 22, 23, 44, 49 | 18 |
| 04/03 98(WED) |
08, 12, 17, 28, 38, 40 | 20 |
| 07/03 98(SAT) |
26, 34, 36, 41, 46, 48 | 44 |
| 11/03 98(WED) |
03, 06, 08, 30, 40, 43 | 20 |
| 14/03 98(SAT) |
06, 07, 19, 34, 36, 41 | 49 |
| 18/03 98(WED) |
15, 23, 28, 39, 45, 48 | 02 |
| 21/03 98(SAT) |
08, 12, 15, 23, 38, 45 | 20 |
| 25/03 98(WED) |
01, 07, 09, 11, 37, 40 | 23 |
| 28/03 98(SAT) |
16, 22, 27, 29, 36, 42 | 26 |
| 01/04 98(WED) |
05, 20, 29, 42, 45, 49 | 28 |
| 04/04 98(SAT) |
08, 12, 33, 36, 40, 45 | 13 |
| 08/04 98(WED) |
09, 12, 15, 29, 32, 37 | 48 |
| 11/04 98(SAT) |
08, 29, 34, 37, 39, 47 | 12 |
| 15/04 98(WED) |
10, 12, 27, 31, 37, 42 | 25 |
| 18/04 98(SAT) |
02, 23, 24, 28, 31, 35 | 29 |
| 22/04 98(WED) |
08, 19, 35, 42, 43, 48 | 29 |
| 25/04 98(SAT) |
02, 08, 20, 28, 39, 40 | 21 |
| 29/04 98(WED) |
03, 17, 28, 30, 47, 48 | 35 |
| 02/05 98(SAT) |
05, 12, 13, 15, 30, 49 | 22 |
| 06/05 98(WED) |
07, 17, 24, 32, 34, 43 | 13 |
| 09/05 98(SAT) |
07, 14, 27, 32, 46, 49 | 33 |
| 13/05 98(WED) |
04, 15, 23, 30, 35, 49 | 41 |
| 16/05 98(SAT) |
04, 20, 25, 28, 35, 42 | 31 |
| 20/05 98(WED) |
10, 11, 20, 22, 31, 39 | 21 |
| 23/05 98(SAT) |
01, 21, 26, 31, 32, 47 | 25 |
| 27/05 98(WED) |
04, 09, 15, 20, 37, 43 | 47 |
| 30/05 98(SAT) |
01, 05, 12, 13, 16, 21 | 20 |
| 03/06 98(WED) |
02, 27, 32, 35, 41, 47 | 04 |
| 06/06 98(SAT) |
05, 06, 31, 33, 44, 49 | 43 |