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| Transfers |
 FC Basel 10,500,000 < >  Paris SG |
| HUJ | > | Ryan GRAVENBERCH | CM | NED | 65 | 69 | 16/05/02 (22) | 90 | 1.90 | 83 | Paris SG | | 21200 | 24 | | | 2 | 0 | 7425 | 0 | +4 | |
 Lampang < > 5,540,000 Paris SG |
| DCA | < | VICTOR HUGO Gomes Silva | CM | BRA | 59/61 | 1 | 11/05/04 (20) | 77 | | | Lampang | | | | | | | | 5045 | | | |
 Hajduk Split 1,500,000 < >  Newcastle United |
| YGM | > | Luka VUSKOVIC | CB | CRO | 50 | 87 | 24/02/07 (17) | 82 | 1.93 | 86 | Newcastle United | | 980 | | | | 0 | 0 | 880 | 0 | Y | |
| 1,000,000 < > Newcastle United |
| VTL | > | Paris BRUNNER | St | GER | 44 | 93 | 15/02/06 (18) | 85 | | | Newcastle United | | 400 | | | | 0 | 0 | 585 | 0 | Y | |
 Bandirmaspor < > SC Heerenveen |
| NQH | < | Cihan ÇANAK | AM/W | TUR | 54/55 | 90 | 24/01/05 (19) | 78 | 1.75 | 65 | SC Heerenveen | | 2190 | | | | 1 | 0 | 2305 | 0 | Y | (t.11, Bandirmaspor) |
| Hannover 96 < > 2,210,000 Kaiserslautern |
| XGF | < | Christian GÜNTER | LB | GER | 64 | 14 | 28/02/93 (31) | 90 | 1.84 | 81 | Hannover 96 | | | | | | | | 2215 | | | |
| Strasbourg 1,000,000 < > Kaiserslautern |
| IID | > | Matz SELS | Gk | BEL | 63 | 74 | 26/02/92 (32) | 88 | 1.91 | 75 | Kaiserslautern | | 14040 | | | | 0 | 0 | 1885 | 0 | +3 | |
| UKG | < | Matej KOVÁR | Gk | CZE | 60 | 15 | 17/05/00 (24) | 90 | 1.96 | 88 | Strasbourg | | | | | | | | 2345 | | | |
| 450,000 < > Kaiserslautern |
| HNZ | > | João Victor de Souza Menezes, SOUZA | LB | BRA | 48 | 97 | 16/06/06 (18) | 84 | 1.80 | 72 | Kaiserslautern | | 740 | | | | 0 | 0 | 600 | 0 | Y | |
Basaksehir 1,610,000 < >  Espanyol |
| JQY | > | LUCAS Vázquez Iglesias | RWB | ESP | 64 | 93 | 01/07/91 (33) | 94 | 1.73 | 68 | Espanyol | | 17480 | | | | 0 | 0 | 1220 | 0 | +1 | |
| Loan/transfer listed |
| CAS | - | Armand LAURIENTÉ | WS | FRA | 60 | 41 | 04/12/98 (26) | 89 | 1.71 | 59 | Newcastle United | | 11020 | | | T | 2 | 0 | 2985 | 0 | | |
| LLC | - | Martin DÚBRAVKA | Gk | SVK | 63 | 94 | 15/01/89 (35) | 92 | 1.87 | 77 | Newcastle United | | 15340 | | | T | 3 | 0 | 1510 | 0 | | |
| Loan callbacks |
| PRO | 25+ | Anssumane Fati, ANSU FATI | W/St | ESP | 63 | 92 | 31/10/02 (22) | 80 | 1.78 | 55 | Deportivo | | 13840 | | | | 3 | 0 | 5580 | 0 | +3 | |
