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