Yokohama FC U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-04-01 | Ginjiro Ikegaya | Yokohama FC U18 | Tsukuba Univ. | Free |
| 2021-04-01 | Nobuteru Nakagawa | Yokohama FC U18 | Hosei Univ. | Free |
| 2019-02-01 | Issei Ouchi | Yokohama FC U18 | Yokohama FC | — |
| 2018-09-01 | Koki Saito | Yokohama FC U18 | Yokohama FC | — |
| 2018-04-01 | Kento Hashimoto | Yokohama FC U18 | Keio Univ. | Free |
| 2016-02-01 | Yota Maejima | Yokohama FC U18 | Yokohama FC | — |
| 2016-02-01 | Kosuke Saito | Yokohama FC U18 | Yokohama FC | — |
| 2014-02-01 | Yohei Takaoka | Yokohama FC U18 | Yokohama FC | — |
| 2013-01-11 | Kosuke Kinoshita | Yokohama FC U18 | SC Freiburg U19 | Free |