| july 3 2018 |  N. Văn Hùng | Khanh Hung #2 |  Singapore FC #33 | RSD4 192 859 |
| june 7 2018 | T. Chatichai | Singapore FC #33 | None | RSD10 000 |
| may 14 2018 |  J. Raju |  Sporting Póvoa do Varzim #3 | Singapore FC #33 | RSD10 951 925 |
| may 9 2018 | K. Kulawanit | Singapore FC #33 | None | RSD10 000 |
| april 17 2018 |  M. Sabangan | Singapore FC #33 | None | RSD17 376 |
| april 16 2018 | L. Parnthep | Singapore FC #33 | None | RSD17 072 |
| march 27 2018 | B. Ariyanuntaka | FC Internazionale Milan | Singapore FC #33 (On loan) | (RSD126 182) |
| march 27 2018 |  V. Vet | Phnom Penh FC #3 | Singapore FC #33 | RSD2 067 764 |
| march 19 2018 | K. Dabaransi | Singapore FC #33 | None | RSD10 000 |
| march 19 2018 |  D. Khuntilanont |  Phetchaburi Wanderers FC | Singapore FC #33 | RSD6 009 431 |
| march 18 2018 | S. Agoume | Singapore FC #33 | None | RSD41 393 |
| january 29 2018 |  S. Segers | Liverpool FC Myanmar | Singapore FC #33 | RSD6 258 953 |
| january 26 2018 |  T. Munawwar | FC Batu Pahat | Singapore FC #33 | RSD12 080 |
| december 11 2017 | S. Amid | FC Johor Baharu #2 | Singapore FC #33 (On loan) | (RSD107 940) |
| october 18 2017 | N. Sann |  Ruch Chorzów | Singapore FC #33 | RSD7 710 091 |
| october 17 2017 | J. Vaishnavi | FC basta | Singapore FC #33 (On loan) | (RSD112 570) |
| september 3 2017 | T. Quang | Ho Chi Minh City #9 | Singapore FC #33 | RSD1 851 603 |
| august 29 2017 | T. Tấn Trình | Hon Gai | Singapore FC #33 (On loan) | (RSD32 648) |
| august 3 2017 |  R. Dray | Kinabalu United FC | Singapore FC #33 | RSD4 653 527 |
| july 31 2017 | H. Mogollón | Malabon FC | Singapore FC #33 | RSD1 644 113 |
| june 10 2017 |  K. Sooalo | FC Hà Nội | Singapore FC #33 | RSD686 041 |
| may 17 2017 | S. Badrul | FC Johor Baharu #2 | Singapore FC #33 (On loan) | (RSD92 271) |
| december 6 2016 | P. Thái San | Lã Bất Lương | Singapore FC #33 | RSD234 122 |
| february 5 2016 | M. Sabangan | Singapore FC #60 | Singapore FC #33 | RSD6 538 020 |
| february 5 2016 |  R. Mulepati | Birguñj #2 | Singapore FC #33 (On loan) | (RSD107 520) |
