2. Round | 09/06/2021 | Kawasaki Frontale | - | AC Nagano Parceiro | 4:3 pso | ||||
3. Round | 21/07/2021 | Kawasaki Frontale | - | JEF United Chiba | 4:3 pso | ||||
Round of 16 | 18/08/2021 | Kawasaki Frontale | - | Shimizu S-Pulse | 2:1 | ||||
Quarter-finals | 27/10/2021 | Kawasaki Frontale | - | Kashima Antlers | 3:1 | ||||
Semi-finals | 12/12/2021 | Kawasaki Frontale | - | Oita Trinita | 4:5 pso |