List of leagues and cups where team FC Lahti plays this season.
| Finland - Veikkausliga 2013 |
| 19.6. 2013 | FC Lahti | 2:1 | Jyvaskyla JK | | |
| 16.6. 2013 | FC Lahti | 0:0 | Rovaniemi | | |
| 13.6. 2013 | FC Lahti | 0:2 | VPS | | |
| 02.6. 2013 | FC Lahti | 0:1 | Turku PS | | |
| 29.5. 2013 | Honka | 1:0 | FC Lahti | | |
| 26.5. 2013 | IFK Mariehamn | 2:2 | FC Lahti | | |
| 23.5. 2013 | FC Lahti | 1:2 | FF Jaro | | |
| 17.5. 2013 | MyPa | 2:0 | FC Lahti | | |
| 13.5. 2013 | FC Lahti | 0:1 | Helsinki | | |
| 09.5. 2013 | FC Inter | 2:0 | FC Lahti | | |
| 05.5. 2013 | FC Lahti | 1:0 | KuPS | | |
| 28.4. 2013 | Jyvaskyla JK | 0:0 | FC Lahti | | |
| Finland - Cup 2013 |
| 25.4. 2013 | FC Lahti | 1:2 | KuPS | | |
| Finland - Veikkausliga 2013 |
| 21.4. 2013 | Rovaniemi | 3:0 | FC Lahti | | |
| Finland - League Cup final stage 2013 |
| 06.4. 2013 | FC Lahti | 2:1 | Jyvaskyla JK | | |
| International - Club Friendlies 2013 |
| 27.3. 2013 | FC Lahti | 0:4 | Honka | | |
| Finland - League Cup final stage 2013 |
| 15.3. 2013 | FC Lahti | 3:0 | KuPS | | |
| 10.3. 2013 | Rovaniemi | 0:1 | FC Lahti | | |
| 23.2. 2013 | FC Lahti | 2:1 | FC Inter | | |
| 20.2. 2013 | FC Lahti | 0:1 | Turku PS | | |
| International - Club Friendlies 2013 |
| 14.2. 2013 | Djurgaarden | 3:2 | FC Lahti | | |
| Finland - League Cup Grp. 1 2013 |
| 05.2. 2013 | Jyvaskyla JK | 1:1 | FC Lahti | | |
| 01.2. 2013 | Turku PS | 0:0 | FC Lahti | | |
| International - Club Friendlies 2013 |
| 26.1. 2013 | FC Lahti | 1:0 | Nomme JK Kalju | | |
| Finland - League Cup Grp. 1 2013 |
| 22.1. 2013 | FC Inter | 0:1 | FC Lahti | | |
| 16.1. 2013 | FC Lahti | 0:0 | Jyvaskyla JK | | |
| Finland - Veikkausliga 2012 |
| 27.10. 2012 | FC Lahti | 2:1 | KuPS | | |
| 22.10. 2012 | Helsinki | 2:0 | FC Lahti | | |
| 19.10. 2012 | FC Lahti | 3:1 | MyPa | | |
| 07.10. 2012 | FF Jaro | 2:1 | FC Lahti | | |
| 01.10. 2012 | FC Lahti | 1:0 | Turku PS | | |
| 26.9. 2012 | IFK Mariehamn | 2:2 | FC Lahti | | |
| 23.9. 2012 | FC Lahti | 2:1 | Jyvaskyla JK | | |
| 14.9. 2012 | VPS | 1:3 | FC Lahti | | |
| 31.8. 2012 | FC Lahti | 3:2 | Honka | | |
| 25.8. 2012 | Haka | 0:3 | FC Lahti | | |
| 18.8. 2012 | KuPS | 1:0 | FC Lahti | | |
| 12.8. 2012 | FC Lahti | 3:0 | Helsinki | | |
| 04.8. 2012 | MyPa | 3:1 | FC Lahti | | |
| 29.7. 2012 | FC Lahti | 0:2 | FF Jaro | | |
| 22.7. 2012 | Turku PS | 4:0 | FC Lahti | | |
| 16.7. 2012 | FC Lahti | 2:0 | IFK Mariehamn | | |
| 08.7. 2012 | Jyvaskyla JK | 3:1 | FC Lahti | | |
| 02.7. 2012 | FC Lahti | 4:3 | FC Inter | | |
| 28.6. 2012 | FC Lahti | 1:0 | VPS | | |
| 25.6. 2012 | Honka | 3:2 | FC Lahti | | |
| 20.6. 2012 | FC Lahti | 0:1 | Haka | | |
