Group A, Matchday 1: August 15 (Tue), 10:00 AM / Obihiro no Mori Football Field
| Kashima Antlers | 6 | 3 | First Half | 0 | 1 | Kataller Toyama U-15 |
| 3 | Second Half | 1 |
Group A, Matchday 2: August 16 (Wed), 10:00 AM / Nakasatsunai Koryu no Mori
| Kashima Antlers | 2 | 1 | First Half | 0 | 1 | Fagiano Okayama U-15 |
| 1 | Second Half | 1 |
Group A, Matchday 3: August 17 (Thu), 10:00 AM / Otofuke Town Soccer Field
| Kashima Antlers | 1 | 0 | First Half | 2 | 3 | Soresso Kumamoto U-15 |
| 1 | Second Half | 1 |
Knockout Stage
Round of 32: August 19 (Sat), 12:30 PM / Otofuke Town Soccer Field
| Kashima Antlers | 3 | 1 | First Half | 1 | 1 | Ventforet Kofu U-15 |
| 2 | Second Half | 0 |
Round of 16: August 20 (Sun), 12:30 PM / Nakasatsunai Koryu no Mori
| Kashima Antlers | 3 | 1 | First Half | 0 | 0 | Mitsubishi Yowa Chofu U-15 |
| 2 | Second Half | 0 |
Quarterfinals: August 21 (Mon), 12:30 PM / Nakasatsunai Koryu no Mori
| Kashima Antlers | 6 | 6 | First Half | 0 | 0 | Albirex Niigata U-15 |
| 0 | Second Half | 0 |
Semifinals: August 23 (Wed), 11:00 AM / Obihiro no Mori Football Field
| Kashima Antlers | 3 | 0 | First Half | 1 | 4 | FC Tama |
| 3 | Second Half | 3 |
