| december 5 2018 |  J. Dati | Fc Virtus Romagna |  Gaziantepspor #4 | RSD2 372 931 |
| december 4 2018 |  A. Zerbo | Gaziantepspor #4 |  Swiecie | RSD65 725 000 |
| november 29 2018 | S. Attakora |  Tbilisi #12 | Gaziantepspor #4 | Verhuisd met manager |
| november 29 2018 | A. Zerbo | Tbilisi #12 | Gaziantepspor #4 | Verhuisd met manager |
| augustus 27 2018 | V. Metin | Gaziantepspor #4 |  Falkirk | RSD6 847 602 |
| augustus 25 2018 | C. Olçam | Silopispor | Gaziantepspor #4 (Te leen) | (RSD637 208) |
| augustus 22 2018 |  U. Fathollah |  FC Haarlem #4 | Gaziantepspor #4 | RSD5 182 241 |
| juli 1 2018 |  J. Ming | Gaziantepspor #4 | Geen | RSD2 473 439 |
| juli 1 2018 |  J. Srijata | Gaziantepspor #4 | Geen | RSD2 771 159 |
| mei 16 2018 | V. Tarik | Gaziantepspor #4 |  FC Kuria | RSD7 140 002 |
| mei 12 2018 | E. Bouhadana |  FC Kragujevac #2 | Gaziantepspor #4 | RSD7 593 953 |
| mei 12 2018 | C. Solazzi |  FC Domagnano #10 | Gaziantepspor #4 | RSD4 467 911 |
| mei 11 2018 | K. Ucok | Gaziantepspor #4 | East Jerusalem | RSD4 176 758 |
| mei 11 2018 |  K. Ajuwa | Gaziantepspor #4 |  Strovolos | RSD1 028 502 |
| mei 10 2018 |  F. Canaigres |  FC Kaohsiung #8 | Gaziantepspor #4 | RSD7 749 121 |
| mei 10 2018 | R. Avsar |  Khanh Hung #5 | Gaziantepspor #4 | RSD8 341 879 |
| mei 10 2018 |  A. Veronese | Torpedo Patavium | Gaziantepspor #4 | RSD8 252 481 |
| april 18 2018 | Y. Cebesoy | Gaziantepspor #4 | Eskisehirspor #3 | RSD2 997 052 |
| april 18 2018 |  R. Okanović | Gaziantepspor #4 |  Simon Bay | RSD2 111 401 |
| april 17 2018 | E. Aydeniz | Gaziantepspor #4 | Tbilisi #12 | RSD2 014 075 |
| maart 26 2018 |  M. Noya | Luque | Gaziantepspor #4 (Te leen) | (RSD868 725) |
| maart 26 2018 | B. Tinković | FC Derventa | Gaziantepspor #4 (Te leen) | (RSD2 613 488) |
| maart 25 2018 | H. Denktaş | Gaziantepspor #4 | Antakyaspor | RSD3 360 766 |
| maart 25 2018 | A. Eylem | Gaziantepspor #4 |  Ahvaz | RSD3 190 551 |
| maart 24 2018 | H. Chiu | FC Hualien #2 | Gaziantepspor #4 (Te leen) | (RSD1 033 695) |
