| 6. Round | 01/04/2023 | Sagan Tosu | - | FC Tokyo | 1:0 |  |
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| 7. Round | 09/04/2023 | Sanfrecce Hiroshima | - | Sagan Tosu | 1:0 | ||||
| 8. Round | 15/04/2023 | Sagan Tosu | - | Kashiwa Reysol | 1:1 | ||||
| 9. Round | 23/04/2023 | Kyoto Sanga FC | - | Sagan Tosu | 2:3 | ||||
| 11. Round | 03/05/2023 | Sagan Tosu | - | Yokohama F. Marinos | 1:3 | ||||
| 12. Round | 07/05/2023 | Kawasaki Frontale | - | Sagan Tosu | 1:0 | ||||
| 10. Round | 10/05/2023 | Urawa Red Diamonds | - | Sagan Tosu | 0:2 | ||||
| 13. Round | 14/05/2023 | Avispa Fukuoka | - | Sagan Tosu | 0:0 |  |
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| 14. Round | 20/05/2023 | Sagan Tosu | - | Albirex Niigata | 2:0 | |
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| 15. Round | 27/05/2023 | Sagan Tosu | - | Kashima Antlers | 2:2 | ||||
| 16. Round | 03/06/2023 | Yokohama FC | - | Sagan Tosu | 1:2 | ||||
| 17. Round | 10/06/2023 | Sagan Tosu | - | Hokkaido Consadole Sapporo | 1:1 | |
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| 19. Round | 01/07/2023 | Sagan Tosu | - | Urawa Red Diamonds | 1:2 | ||||
| 20. Round | 08/07/2023 | Sagan Tosu | - | Cerezo Osaka | 2:1 | ||||
| 23. Round | 12/08/2023 | Hokkaido Consadole Sapporo | - | Sagan Tosu | 1:1 | ||||
| 26. Round | 02/09/2023 | Sagan Tosu | - | Sanfrecce Hiroshima | 0:2 | ||||
| 28. Round | 23/09/2023 | FC Tokyo | - | Sagan Tosu | 3:2 | ||||
| 33. Round | 25/11/2023 | Kashiwa Reysol | - | Sagan Tosu | 2:2 |
Japan