Balikesir U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-03-10 | Doğanay Avcı | Balikesir U19 | Balikesirspor | — |
| 2022-01-06 | Peter Ambrose | Balikesir U19 | Balikesirspor | — |
| 2021-07-11 | Erdem Gökçe | Balikesir U19 | Balikesirspor | — |
| 2021-03-11 | Peter Ambrose | John Utaka Aca. | Balikesir U19 | — |
| 2020-08-04 | Erdem Gökçe | Balikesir Yth | Balikesir U19 | — |