Players ATPWTA
| Name | Country |
|---|---|
| Kazuya Tamura | JPN |
| Li-Wie Tan | TPE |
| Akihiro Tanaka | JPN |
| Chaleechan Tanasugarn | THA |
| Chih-Chun Tang | TPE |
| Suthinan Tanthaseraneewat | THA |
| Ryota Tanuma | JPN |
| Jun Nan Tao | CHN |
| Danail Tarpov | BUL |
| Dostanbek Tashbulatov | KAZ |
| Vullnet Tashi | SUI |
| Johan Tatlot | FRA |
| Luca George Tatomir | ROU |
| Leonardo Tavares | POR |
| Issam Haitham Taweel | SYR |
| Sam Taylor | SWE |
| Maxime Tchoutakian | FRA |
| Rigele Te | CHN |
| Finn Tearney | NZL |
| Marcelo Tebet Filho | BRA |
| Maxime Teixeira | FRA |
| Maks Tekavec | SLO |
| Leonardo Telles | BRA |
| Pablo Tellez | COL |
| Matias Tello | ARG |
| Thomas Adriano Tenreiro | VEN |
| Federico Teodori | ITA |
| Marko Tepavac | SRB |
| Tomislav Ternar | SLO |
| Antonio Terzo | ITA |
| Louis Tessa | FRA |
| Edoardo Tessaro | ITA |
| Cesar Testoni | FRA |
| Rafal Teurer | POL |
| Eleftherios Theodorou | GRE |
| Dominic Thiem | AUT |
| Yannick Thivant | FRA |
| Clay Thompson | USA |
| Jordan Thompson | AUS |
| Bjorn Thomson | IRL |
| Sean Thornley | GBR |
| Adam Thornton-Brown | GBR |
| David Thurner | GER |
| Frances Tiafoe | USA |
| Learner Tien | USA |
| Patrick Tierro | PHI |
| Taha Tifnouti | MAR |
| Maksim Tikhomirov | USA |
| Matteo Tinelli | ITA |
| Janko Tipsarevic | SRB |