Okayama International Circuit 2025 Løbs Kalender
| Dato | Racerserie | Runde | Begivenhedsnavn |
|---|---|---|---|
| 16 februar - 16 februar | Challenge Cup Race Porsche Trophy Afsluttet | Round 1 | |
| 12 april - 13 april | Super GT Series | Round 1 | |
| 24 maj - 25 maj | Porsche Carrera Cup Japan | Round 2 | |
| 21 juni - 22 juni | Mini Challenge Japan | Round 3 | |
| 8 august - 10 august | Ferrari Challenge Japan | Round 5 | Round 5 |
| 29 august - 31 august | Fanatec GT World Challenge Asia | Round 9 & 10 | |
| 29 august - 31 august | Japan Cup Series | Round 3 | |
| 25 oktober - 26 oktober | Super Taikyu Series | Round 6 | Super Taikyu Race in Okayama |
| 29 november - 30 november | Challenge Cup Race Porsche Trophy | Round 2 |