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