StadiumStadion SD Oita Trinita
| Current capacity of the stadium |
| Standing | 36 800 |
| Seats | 23 000 |
| Tribune | 13 800 |
| Seats for sponsors | 500 |
| Fans attended |
| 2. 11. 2026 | SD Oita Trinita-Ichihara B | 9 949 |
| 29. 10. 2026 | SD Oita Trinita-Kumamoto | 8 379 |
| 24. 10. 2026 | SD Oita Trinita- Fukumitsu | 10 132 |
| 19. 10. 2026 | SD Oita Trinita-Shinagawa | 10 115 |
| 12. 10. 2026 | SD Oita Trinita-Takamatsu | 12 078 |
| 8. 10. 2026 | SD Oita Trinita- Tazawako | 10 807 |
| 3. 10. 2026 | SD Oita Trinita-Consadole Sapporo | 14 491 |
| 1. 10. 2026 | SD Oita Trinita- Nakashibetsu | 9 276 |
| 26. 9. 2026 | SD Oita Trinita- Heguri | 11 028 |