| may 1 2024 |  T. Hassan |  Singapore FC #18 | None | RSD879 916 |
| april 8 2024 | B. Samak | Singapore FC #18 | None | RSD40 588 |
| march 14 2024 | S. Aduladej | Singapore FC #18 | None | RSD38 331 |
| march 13 2024 | S. Benjawan | Singapore FC #18 | None | RSD15 416 |
| december 26 2023 | P. Chaipatana | Singapore FC #18 | None | RSD93 554 |
| november 7 2023 |  H. Trọng Nghĩa |  大秦帝国 | Singapore FC #18 | RSD28 282 326 |
| november 5 2023 | T. Klinpraneet | Singapore FC #18 | None | RSD10 000 |
| november 5 2023 |  J. Ariyanuntaka | Hanoi #72 | Singapore FC #18 | RSD180 543 |
| september 14 2023 | S. Kantawong | Singapore FC #18 | None | RSD31 534 |
| september 14 2023 | T. Văn Sang | Hanoi #72 | Singapore FC #18 | RSD245 833 |
| june 27 2023 | N. Phatipatanawong | Singapore FC #18 | None | RSD676 157 |
| june 27 2023 | T. Văn Tú | FC Quảng Ngãi Utd | Singapore FC #18 (On loan) | (RSD211 021) |
| april 10 2023 | S. Klinpraneet | Singapore FC #18 | None | RSD53 220 |
| december 29 2022 | P. Darawan | Singapore FC #18 | None | RSD30 730 |
| december 28 2022 |  S. Yuthevong |  TigresOG | Singapore FC #18 | RSD30 286 651 |
| december 27 2022 | M. Tường Lĩnh | Singapore FC #18 | None | RSD38 026 |
| october 12 2022 | M. Tường Lĩnh | Caye | Singapore FC #18 | RSD51 882 |
| may 10 2022 |  L. Datini | FC Cambodge | Singapore FC #18 (On loan) | (RSD404 252) |
| may 7 2022 |  V. Apte | FC Delta United | Singapore FC #18 | RSD35 075 546 |
| april 12 2022 |  G. Hwa | Singapore FC #18 | None | RSD2 703 229 |
| may 11 2021 |  G. Mereshenok |  Baku United | Singapore FC #18 (On loan) | (RSD144 744) |
| december 6 2020 |  P. Keres | Singapore FC #18 |  FC Tchibanga | RSD8 000 000 |
| october 16 2020 | G. Hwa |  Spēks no tētiem | Singapore FC #18 | RSD30 497 360 |
| august 21 2020 |  K. Nicpoń | FC NY CARDINALS | Singapore FC #18 | RSD31 187 200 |
| august 20 2020 |  J. Bannon | Singapore FC #18 | None | RSD9 261 105 |
