Head to Head
| 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 | 2024/07/14 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 |
| Canada EBL | 2024/06/30 01:30 | Saskatchewan v Niagara River Lions | W | 87-94 |
| Canada EBL | 2024/06/28 00:00 | Winnipeg Sea Bears v Niagara River Lions | L | 94-82 |
Away History
| 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 |
| Canada EBL | 2024/06/27 23:30 | Ottawa BlackJacks v Scarborough Shooting Stars | W | 102-80 |
| Canada EBL | 2024/06/23 02:30 | Vancouver Bandits v Ottawa BlackJacks | L | 104-67 |
| Canada EBL | 2024/06/21 01:00 | Edmonton Stingers v Ottawa BlackJacks | L | 92-91 |