Calais #4 
Transfers
| Date | Player | From team | To team | Transfer fee |
|---|---|---|---|---|
| december 14 2018 | S. Glanville | Calais #4 |  Anonüümsed Alkohoolikud | RSD2 123 320 |
| december 14 2018 |  M. Kūtris | Calais #4 | Anonüümsed Alkohoolikud | RSD3 225 038 |
| december 5 2018 |  J. Saldarriaga | Calais #4 | None | RSD2 332 133 |
| december 4 2018 |  S. Knežević |  ZOKI53 | Calais #4 | RSD4 566 752 |
| november 13 2018 | H. Danel | Calais #4 | None | RSD1 937 723 |
| november 13 2018 |  P. Kappmeyer | Calais #4 | None | RSD2 064 335 |
| november 12 2018 |  J. Markhus |  FC Ziar nad Hronom | Calais #4 | RSD3 809 552 |
| november 12 2018 |  A. Wambukawo |  Pogoń Miechów | Calais #4 | RSD2 744 751 |
| november 11 2018 | E. Sērmūkšs | Calais #4 |  Ac Freedom | RSD3 225 038 |
| october 23 2018 |  F. Schwarz | Calais #4 | None | RSD1 815 888 |
| october 22 2018 |  G. Ruffo | Cagliari FC | Calais #4 | RSD4 256 450 |
| october 22 2018 |  S. de Nijs |  FC Jerez de la Frontera | Calais #4 | RSD2 370 750 |
| october 21 2018 | J. Modenese | Calais #4 | None | RSD2 461 246 |
| october 21 2018 | H. Fignon | Calais #4 | FC Doetinchem #2 | RSD4 917 508 |
| october 21 2018 | A. de Coucy | Calais #4 | SC Zaanstad #4 | RSD1 430 952 |
| october 21 2018 | É. Michela | Calais #4 | None | RSD1 583 431 |
| october 21 2018 | M. Chaigneau | Calais #4 | None | RSD1 678 018 |
| october 20 2018 |  E. Kantor |  KS Kosiarze | Calais #4 | RSD3 092 330 |
| october 20 2018 | A. Abebaw | BLUE FC | Calais #4 | RSD2 422 001 |
| october 16 2018 | R. Negret | Calais #4 | FC Maastricht | RSD1 724 498 |
| september 23 2018 |  G. Kuodys | Calais #4 |  GPL Internazionale Milano | RSD2 744 620 |
| september 22 2018 |  Z. El-Sayed | Calais #4 |  Vestmanna #3 | RSD2 123 320 |
| september 22 2018 | H. Danel | AC Paris #10 | Calais #4 | RSD2 626 900 |
| september 21 2018 | P. Kappmeyer | FC Voi Gas United | Calais #4 | RSD2 580 030 |
| september 21 2018 | F. Barre | Calais #4 | Bayer 04 Leverkusen | RSD3 042 191 |