Terverifikasi Administratif dan Faktual oleh Dewan Pers
Adapun pemain naturalisasi yang dipanggil yakni, Song Ui-yong dari Korea Selatan.
Pelatih asal Jepang itu menambahkan gelandang Young Lions Hami Syahin dan penyerang Ilhan dalam daftar siaga.
Keduanya bisa masuk skuad final untuk turnamen AFF.
Baca Juga: Resmi - Transfer Termahal, AHHA PS Pati FC Beli Eks Striker Timnas Indonesia
Pada Piala AFF 2020, timnas Singapura masuk dalam Grup A bersama Thailand, Vietnam, Myanmar, dan pemenang play-off antara Brunei Darussalam dan Timor Leste.
Sementara itu timnas Singapura juga akan menghadapi Kualifikasi Piala Asia 2023.
Berikut daftar pemain timnas Singapura:
| No. | Name | Pos | DOB | Club |
| 1 | Hassan Sunny | GK | 2-Apr-84 | Lion City Sailors |
| 2 | Izwan Mahbud | GK | 14-Jul-90 | Hougang United |
| 3 | Syazwan Buhari | GK | 22-Sep-92 | Tampines Rovers |
| 4 | Zharfan Rohaizad | GK | 21-Feb-97 | Tanjong Pagar United |
| 5 | Amirul Adli | DF | 13-Jan-96 | Lion City Sailors |
| 6 | Iqram Rifqi | DF | 25-Feb-96 | Geylang International |
| 7 | Irfan Fandi | DF | 13-Aug-97 | BG Pathum United (THA) |
| 8 | Jacob Mahler | DF | 10-Apr-00 | Young Lions |
| 9 | Nazrul Nazari | DF | 11-Feb-91 | Hougang United |
| 10 | Nur Adam Abdullah | DF | 13-Apr-01 | Lion City Sailors |
| 11 | Safuwan Baharudin | DF | 22-Sep-91 | Selangor FC (MAS) |
| 12 | Shakir Hamzah | DF | 20-Oct-92 | Tanjong Pagar United |
| 13 | Tajeli Salamat | DF | 7-Feb-94 | Lion City Sailors |
| 14 | Zulqarnaen Suzliman | DF | 29-Mar-98 | Young Lions |
| 15 | Adam Swandi | MF | 12-Jan-96 | Lion City Sailors |
| 16 | M. Anumanthan | MF | 14-Jul-94 | Kedah FC (MAS) |
| 17 | Hami Syahin* | MF | 16-Dec-98 | Young Lions |
| 18 | Hariss Harun | MF | 19-Nov-90 | Lion City Sailors |
| 19 | Saifullah Akbar | MF | 31-Jan-99 | Lion City Sailors |
| 20 | Shahdan Sulaiman | MF | 9-May-88 | Lion City Sailors |
| 21 | Song Uiyoung | MF | 8-Nov-93 | Lion City Sailors |
| 22 | Zulfahmi Arifin | MF | 5-Oct-91 | Sukhothai FC (THA) |
| 23 | Amy Recha | FW | 13-May-92 | Geylang International |
| 24 | Faris Ramli | FW | 24-Aug-92 | Lion City Sailors |
| 25 | Gabriel Quak | FW | 22-Dec-90 | Lion City Sailors |
| 26 | Hafiz Nor | FW | 22-Aug-88 | Lion City Sailors |
| 27 | Ikhsan Fandi | FW | 9-Apr-99 | FK Jerv (NOR) |
| 28 | Ilhan Fandi* | FW | 8-Nov-02 | Young Lions |
| 29 | Shawal Anuar | FW | 29-Apr-91 | Hougang United |
*On standby