All countries
| Quarter-finals - First leg | Kawasaki Frontale | Kashiwa Reysol | details | Today 11:00 | |||
| 14. Round | Kashiwa Reysol | Kawasaki Frontale | 2:1 (1:1, 1:0) | details | 07.11.2026 | |||
| 13. Round | Yokohama F. Marinos | Kawasaki Frontale | 4:2 (3:1, 1:1) | details | 01.11.2026 | |||
| 1/8-finals | Sagan Tosu | Kawasaki Frontale | 0:2 (0:0, 0:2) | details | 28.10.2026 | |||
| 12. Round | Kawasaki Frontale | Okayama | 2:1 (1:0, 1:1) | details | 25.10.2026 | |||
| 11. Round | Kawasaki Frontale | Vissel Kobe | 2:1 (0:0, 2:1) | details | 21.10.2026 | |||
| Quarter-finals - First leg | Kawasaki Frontale | Kashiwa Reysol | details | Today 11:00 | |||
| Quarter-finals - Second leg | Kashiwa Reysol | Kawasaki Frontale | details | 15.11.2026 09:00 | |||
| 15. Round | Kawasaki Frontale | Avispa Fukuoka | details | 21.11.2026 07:00 | |||
| 16. Round | V-Varen Nagasaki | Kawasaki Frontale | details | 25.11.2026 11:00 | |||
| 17. Round | Kawasaki Frontale | Gamba Osaka | details | 29.11.2026 07:00 | |||
| 18. Round | FC Tokyo | Kawasaki Frontale | details | 04.12.2026 10:30 | |||
| 1/8-finals | Kawasaki Frontale | Yokohama F. Marinos | details | 09.12.2026 11:00 | |||