Head to Head
| Canada EBL | 2025/06/15 18:00 | Ottawa BlackJacks v Niagara River Lions | W | 89-90 |
| Canada EBL | 2025/05/18 19:00 | Ottawa BlackJacks v Niagara River Lions | W | 85-87 |
| Canada EBL | 2024/08/04 21:30 | Ottawa BlackJacks v Niagara River Lions | W | 91-94 |
| Canada EBL | 2024/07/27 23:00 | Niagara River Lions v Ottawa BlackJacks | W | 109-97 |
| 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 |
Home History
| Canada EBL | 2025/06/29 18:00 | Brampton Honey Badgers v Niagara River Lions | L | 91-66 |
| Canada EBL | 2025/06/22 18:00 | Scarborough Shooting Stars v Niagara River Lions | L | 102-70 |
| Canada EBL | 2025/06/20 15:00 | Niagara River Lions v Montreal Alliance | W | 93-82 |
| Canada EBL | 2025/06/15 18:00 | Ottawa BlackJacks v Niagara River Lions | W | 89-90 |
| Canada EBL | 2025/06/13 23:00 | Niagara River Lions v Edmonton Stingers | L | 88-106 |
| Canada EBL | 2025/06/08 19:00 | Niagara River Lions v Brampton Honey Badgers | W | 94-80 |
| Canada EBL | 2025/06/06 23:00 | Niagara River Lions v Scarborough Shooting Stars | W | 98-94 |
| Canada EBL | 2025/05/30 23:00 | Niagara River Lions v Saskatchewan | L | 87-89 |
Away History
| Canada EBL | 2025/07/01 19:00 | Ottawa BlackJacks v Winnipeg Sea Bears | W | 104-80 |
| Canada EBL | 2025/06/28 19:00 | Ottawa BlackJacks v Montreal Alliance | W | 90-77 |
| Canada EBL | 2025/06/22 18:30 | Brampton Honey Badgers v Ottawa BlackJacks | W | 76-89 |
| Canada EBL | 2025/06/20 23:30 | Scarborough Shooting Stars v Ottawa BlackJacks | W | 78-97 |
| Canada EBL | 2025/06/15 18:00 | Ottawa BlackJacks v Niagara River Lions | L | 89-90 |
| Canada EBL | 2025/06/11 01:00 | Edmonton Stingers v Ottawa BlackJacks | L | 93-74 |
| Canada EBL | 2025/06/08 20:00 | Calgary Surge v Ottawa BlackJacks | L | 107-93 |
| Canada EBL | 2025/06/07 02:00 | Vancouver Bandits v Ottawa BlackJacks | L | 95-81 |