Sivasspor U19: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-01-26 | Yılmaz Cin | Sivasspor U19 | Hatayspor | Loan |
| 2025-09-01 | Barış Nazlı | Sivasspor U19 | Trabzonspor U19 | — |
| 2025-08-31 | Mustafa Özbay | Sivasspor U19 | Yalova FK 77 SK | Loan |
| 2025-07-01 | Yılmaz Cin | Sivasspor Yth | Sivasspor U19 | — |
| 2025-07-01 | Barış Nazlı | Sivasspor Yth | Sivasspor U19 | — |
| 2024-10-07 | Oğuzhan Aksoy | Sivasspor U19 | Sivasspor | — |
| 2024-07-01 | Talha Şeker | Sivasspor U19 | Sivasspor | — |
| 2024-07-01 | Sinan Kaya | Sivasspor U19 | Sivasspor | — |
| 2024-07-01 | Mustafa Özbay | Sivasspor Yth | Sivasspor U19 | — |
| 2024-07-01 | Eymen Yurdcu | Sivasspor Yth | Sivasspor U19 | — |
| 2024-07-01 | Erdem Güleç | Sivasspor Yth | Sivasspor U19 | — |
| 2024-01-12 | Mert Dursun | Sivasspor U19 | Etimesgut Bld | Loan |
| 2023-07-01 | Yusuf Kefkir | Sivasspor Yth | Sivasspor U19 | — |
| 2023-07-01 | Talha Şeker | Sivasspor Yth | Sivasspor U19 | — |
| 2023-07-01 | Sinan Kaya | Sivasspor Yth | Sivasspor U19 | — |
| 2023-07-01 | Oğuzhan Aksoy | Sivasspor Yth | Sivasspor U19 | — |
| 2023-07-01 | Kaan Sarman | Sivasspor Yth | Sivasspor U19 | — |
| 2023-07-01 | Eren Kaya | Sivasspor U19 | Sivasspor | — |
| 2022-09-30 | Umut Mert Toy | Sivasspor U19 | Pendik U19 | Free |
| 2022-07-01 | Mehmet Albayrak | Sivasspor U19 | Sivasspor | — |