Matches against FC Lahti
| Season | Date | Match | Match | Res. |
|---|---|---|---|---|
| Veikkausliiga 2026 Relegation | 08.09.2026 | FC Lahti - IFK Mariehamn | FCL - IFK | 2:1 |
| Veikkausliiga 2026 | 20.07.2026 | IFK Mariehamn - FC Lahti | IFK - FCL | 0:2 |
| Suomen Cup 2026 | 26.05.2026 | IFK Mariehamn - FC Lahti | IFK - FCL | 0:1 |
| Veikkausliiga 2026 | 10.05.2026 | FC Lahti - IFK Mariehamn | FCL - IFK | 1:1 |
| Liigacup 2026 | 05.03.2026 | IFK Mariehamn - FC Lahti | IFK - FCL | 4:0 |
| Ykkösliigaa 2025 | 28.08.2025 | FC Lahti - Klubi 04 | FCL - | 2:2 |
| Ykkösliigaa 2025 | 19.06.2025 | FC Lahti - Klubi 04 | FCL - | 2:1 |