Head to Head
| Canada EBL | 2024/07/20 23:00 | Ottawa BlackJacks v Niagara River Lions | L | 122-113 |
| Canada EBL | 2024/07/06 23:00 | Niagara River Lions v Ottawa BlackJacks | W | 110-86 |
| Canada EBL | 2024/06/15 23:00 | Ottawa BlackJacks v Niagara River Lions | L | 90-86 |
| Canada EBL | 2021/08/08 18:00 | Niagara River Lions v Ottawa BlackJacks | W | 89-79 |
| Canada EBL | 2021/07/24 23:00 | Niagara River Lions v Ottawa BlackJacks | W | 94-92 |
| Canada EBL | 2021/06/24 23:00 | Ottawa BlackJacks v Niagara River Lions | W | 78-103 |
| Club Friendlies | 2020/08/04 23:30 | Ottawa BlackJacks v Niagara River Lions | W | 79-81 |
Home History
| Canada EBL | 2024/07/20 23:00 | Ottawa BlackJacks v Niagara River Lions | L | 122-113 |
| Canada EBL | 2024/07/17 23:00 | Niagara River Lions v Brampton Honey Badgers | W | 80-71 |
| Canada EBL | 2024/07/14 19:00 | Niagara River Lions v Edmonton Stingers | W | 105-104 |
| Canada EBL | 2024/07/11 23:00 | Niagara River Lions v Montreal Alliance | W | 83-77 |
| Canada EBL | 2024/07/10 00:00 | Scarborough Shooting Stars v Niagara River Lions | W | 77-98 |
| Canada EBL | 2024/07/06 23:00 | Niagara River Lions v Ottawa BlackJacks | W | 110-86 |
| Canada EBL | 2024/07/04 23:00 | Niagara River Lions v Calgary Surge | W | 109-89 |
| Canada EBL | 2024/07/02 00:00 | Niagara River Lions v Vancouver Bandits | L | 83-105 |
Away History
| Canada EBL | 2024/07/25 23:00 | Ottawa BlackJacks v Saskatchewan | W | 98-92 |
| Canada EBL | 2024/07/20 23:00 | Ottawa BlackJacks v Niagara River Lions | W | 122-113 |
| Canada EBL | 2024/07/18 23:30 | Ottawa BlackJacks v Scarborough Shooting Stars | L | 79-92 |
| Canada EBL | 2024/07/14 20:00 | Montreal Alliance v Ottawa BlackJacks | W | 76-84 |
| Canada EBL | 2024/07/10 16:30 | Brampton Honey Badgers v Ottawa BlackJacks | W | 79-94 |
| Canada EBL | 2024/07/06 23:00 | Niagara River Lions v Ottawa BlackJacks | L | 110-86 |
| Canada EBL | 2024/07/04 23:30 | Ottawa BlackJacks v Montreal Alliance | W | 92-91 |
| Canada EBL | 2024/06/29 23:00 | Ottawa BlackJacks v Calgary Surge | L | 90-100 |