| abril del 202606 d’abr. |  Superettan | Varbergs BoIS FC 1–2 Ostersunds FKRegular Season - 1 | V |
| 11 d’abr. | Superettan | Ostersunds FK1–1 Norrby IFRegular Season - 2 | E |
| 19 d’abr. | Superettan | Helsingborg 2–1Ostersunds FKRegular Season - 3 | D |
| 25 d’abr. | Superettan | Osters IF 1–0Ostersunds FKRegular Season - 4 | D |
| maig del 202603 de maig | Superettan | Ostersunds FK3–2 IFK VarnamoRegular Season - 5 | V |
| 09 de maig | Superettan | Ostersunds FK2–2 Falkenbergs FFRegular Season - 6 | E |
| 13 de maig | Superettan | IK brage 2–4Ostersunds FKRegular Season - 7 | V |
| 17 de maig | Superettan | Ostersunds FK2–1 SandvikenRegular Season - 8 | V |
| 23 de maig | Superettan | Oddevold 1–0Ostersunds FKRegular Season - 9 | D |
| 31 de maig | Superettan | Ostersunds FK3–2 Orebro SKRegular Season - 10 | V |
| juny del 202609 de juny | Superettan | United Nordic 1–1Ostersunds FKRegular Season - 11 | E |
| 14 de juny | Superettan | Ljungskile SK 1–1Ostersunds FKRegular Season - 12 | E |
| 21 de juny | Superettan | Ostersunds FK0–2 IFK NorrkopingRegular Season - 13 | D |
| 27 de juny | Superettan | GIF Sundsvall 0–2Ostersunds FKRegular Season - 14 | V |
| juliol del 202618 de jul. | Superettan | Ostersunds FK2–0 Landskrona BoISRegular Season - 15 | V |
| 26 de jul. | Superettan | Norrby IF2–2Ostersunds FKRegular Season - 16 | E |
| agost del 202601 d’ag. | Superettan | Ostersunds FK1–0Osters IFRegular Season - 17 | V |
| 07 d’ag. | Superettan | Ostersunds FK19:00GIF SundsvallRegular Season - 18 | — |
| 16 d’ag. | Superettan | IFK Varnamo13:00Ostersunds FKRegular Season - 19 | — |
| 20 d’ag. |  Svenska Cupen | Arlanda 18:30Ostersunds FKFinal | — |
| 24 d’ag. | Superettan | Ostersunds FK19:00Ljungskile SKRegular Season - 20 | — |
| 29 d’ag. | Superettan | Landskrona BoIS13:00Ostersunds FKRegular Season - 21 | — |
| setembre del 202607 de set. | Superettan | Orebro SK19:05Ostersunds FKRegular Season - 22 | — |
| 10 de set. | Superettan | Ostersunds FK19:00IK brageRegular Season - 23 | — |
| 14 de set. | Superettan | Ostersunds FK19:05HelsingborgRegular Season - 24 | — |
| 18 de set. | Superettan | Falkenbergs FF19:00Ostersunds FKRegular Season - 25 | — |
| octubre del 202610 d’oct. | Superettan | Ostersunds FK15:00Varbergs BoIS FCRegular Season - 26 | — |
| 18 d’oct. | Superettan | Sandviken15:00Ostersunds FKRegular Season - 27 | — |
| 25 d’oct. | Superettan | Ostersunds FK15:00United NordicRegular Season - 28 | — |
| novembre del 202601 de nov. | Superettan | IFK Norrkoping15:00Ostersunds FKRegular Season - 29 | — |
| 07 de nov. | Superettan | Ostersunds FK15:00OddevoldRegular Season - 30 | — |
