OH Leuven Yth.: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2023-07-01 | Théo Radelet | OH Leuven Yth. | OH Leuven U23 | — |
| 2023-07-01 | Mohamed Yassine Azzouz | OH Leuven Yth. | OH Leuven U18 | — |
| 2023-07-01 | Davis Opoku | OH Leuven Yth. | OH Leuven U18 | — |
| 2022-07-01 | Moncef Zekri | OH Leuven Yth. | STVV Youth | Free |
| 2022-07-01 | Matteo Heremans | OH Leuven Yth. | OH Leuven U18 | — |
| 2022-07-01 | Christ Souanga | OH Leuven Yth. | OH Leuven U18 | — |
| 2022-07-01 | Bas Evers | OH Leuven Yth. | KAA Gent Youth | Free |
| 2021-07-01 | Théo Radelet | Charleroi Youth | OH Leuven Yth. | Free |
| 2021-07-01 | Lucas Monteiro | OH Leuven Yth. | OH Leuven U18 | — |
| 2020-07-01 | Ilias El Hari | OH Leuven Yth. | Hasselt U17 | Free |
| 2019-07-01 | Madi Monamay | OH Leuven Yth. | KRC Genk Youth | Free |
| 2019-07-01 | Ilay Camara | OH Leuven Yth. | Anderlecht U18 | Free |
| 2019-07-01 | Fedde Leysen | OH Leuven Yth. | PSV U17 | Free |
| 2019-07-01 | Beni Mpanzu | OH Leuven Yth. | Diegem Yth. | Free |
| 2018-07-01 | Madi Monamay | Zaventem Yth | OH Leuven Yth. | Free |
| 2018-07-01 | Ilias El Hari | Lommel SK Yth | OH Leuven Yth. | Free |
| 2018-07-01 | Fedde Leysen | Westerlo Yth. | OH Leuven Yth. | Free |
| 2018-07-01 | Célestin De Schrevel | OH Leuven Yth. | OH Leuven U18 | — |
| 2017-07-01 | Stan Van Dessel | OH Leuven Yth. | STVV Youth | Free |
| 2017-07-01 | Oregan Ravet | OH Leuven Yth. | OH Leuven U17 | — |