Head to Head
| Finland Kakkonen Group C | 2021/06/20 13:00 | JJK v JS Hercules | L | 2-0 |
| Finland Kakkonen Group C | 2020/10/04 11:00 | JS Hercules v JJK | W | 2-1 |
Home History
| Finland Kakkonen Group C | 2021/09/05 14:00 | JS Hercules v SJK II | L | 0-1 |
| Finland Kakkonen Group C | 2021/08/28 10:00 | JBK v JS Hercules | W | 1-2 |
| Finland Kakkonen Group C | 2021/08/21 15:00 | JS Hercules v Narpes Kraft | W | 2-1 |
| Finland Kakkonen Group C | 2021/08/15 15:30 | RoPS II v JS Hercules | W | 0-2 |
| Finland Kakkonen Group C | 2021/08/08 15:30 | GBK v JS Hercules | W | 1-5 |
| Finland Kakkonen Group C | 2021/07/31 15:00 | JS Hercules v FC Vaajakoski | L | 0-1 |
| Finland Kakkonen Group C | 2021/07/17 19:00 | OLS v JS Hercules | D | 1-1 |
| Finland Kakkonen Group C | 2021/07/09 15:30 | JS Hercules v OTP | W | 1-0 |
Away History
| Finland Kakkonen Group C | 2021/09/05 13:00 | FC Vaajakoski v JJK | D | 0-0 |
| Finland Kakkonen Group C | 2021/09/02 15:30 | JJK v Kemi City FC | W | 4-1 |
| Finland Kakkonen Group C | 2021/08/27 16:00 | JJK v FC Vaajakoski | W | 1-0 |
| Finland Kakkonen Group C | 2021/08/22 15:30 | OLS v JJK | D | 1-1 |
| Finland Kakkonen Group C | 2021/08/07 15:00 | VIFK v JJK | W | 0-3 |
| Finland Kakkonen Group C | 2021/08/02 15:30 | JJK v SJK II | D | 1-1 |
| Finland Kakkonen Group C | 2021/07/17 14:00 | Kemi City FC v JJK | W | 1-4 |
| Finland Kakkonen Group C | 2021/07/11 15:30 | JJK v GBK | D | 1-1 |