Head to Head
| Finland Kakkonen Group C | 2021/05/30 15:30 | OLS v JBK | W | 1-2 |
| Finland Kakkonen Group C | 2020/06/17 15:30 | JBK v OLS | W | 3-1 |
| Finland Kakkonen Group C | 2019/09/22 12:00 | OLS v JBK | W | 1-5 |
| Finland Kakkonen Group C | 2019/05/05 15:30 | JBK v OLS | W | 1-0 |
| Finland Kakkonen Group C | 2018/07/14 12:00 | JBK v OLS | W | 2-0 |
| Finland Kakkonen Group C | 2018/05/10 13:00 | OLS v JBK | W | 1-3 |
| Finland Kakkonen Group C | 2014/08/23 13:00 | JBK v OLS | D | 1-1 |
| Finland Kakkonen Group C | 2014/06/29 14:00 | OLS v JBK | W | 0-1 |
Home History
| Finland Kakkonen Group C | 2021/06/24 15:30 | JBK v RoPS II | W | 4-1 |
| Finland Kakkonen Group C | 2021/06/12 11:00 | JS Hercules v JBK | L | 3-0 |
| Finland Kakkonen Group C | 2021/06/06 12:00 | JBK v FC Vaajakoski | D | 1-1 |
| Finland Kakkonen Group C | 2021/05/30 15:30 | OLS v JBK | W | 1-2 |
| Finland Kakkonen Group C | 2021/05/22 14:00 | JBK v OTP | D | 2-2 |
| Finland Kakkonen Group C | 2021/05/13 15:30 | VIFK v JBK | L | 4-1 |
| Finland Kakkonen Group C | 2021/05/07 16:00 | JBK v SJK II | W | 3-2 |
| Europe Friendlies | 2021/03/27 12:00 | FF Jaro v JBK | L | 2-0 |
Away History
| Finland Kakkonen Group C | 2021/06/20 13:00 | SJK II v OLS | D | 3-3 |
| Finland Kakkonen Group C | 2021/06/13 10:00 | OLS v Kemi City FC | W | 2-0 |
| Finland Kakkonen Group C | 2021/06/06 15:30 | JJK v OLS | L | 2-0 |
| Finland Kakkonen Group C | 2021/05/30 15:30 | OLS v JBK | L | 1-2 |
| Finland Kakkonen Group C | 2021/05/23 15:30 | Narpes Kraft v OLS | L | 4-1 |
| Finland Kakkonen Group C | 2021/05/15 16:00 | OLS v RoPS II | L | 0-2 |
| Finland Kakkonen Group C | 2021/05/07 16:00 | JS Hercules v OLS | W | 0-1 |
| Finland Kakkosen Cup | 2021/02/13 11:45 | SJK II v OLS | L | 5-2 |