Players ATPWTA
| Name | Country |
|---|---|
| Vladyslav Yanchenko | UKR |
| Richard Yang | AUS |
| Shao-Chi Yang | TPE |
| Tsung-Hua Yang | TPE |
| Alexander Yarkov | RUS |
| Hichem Yasri | ALG |
| Yahor Yatsyk | BLR |
| Rene Yegros Codiani | ARG |
| Serizhan Yessenbekov | KAZ |
| Pak Long Yeung | HKG |
| Denis Yevseyev | KAZ |
| Chu-Huan Yi | TPE |
| Elias Ymer | SWE |
| Mikael Ymer | SWE |
| Daniel Yoo | KOR |
| Donald Young | USA |
| Mikhail Youzhny | RUS |
| Cheng-Yu Yu | TPE |
| Anil Yuksel | TUR |
| Jae Won Yun | KOR |
| Efe Yurtacan | TUR |
| Anton Zaitcev | RUS |
| Caio Zampieri | BRA |
| Luka Zaninovic | CRO |
| Timothee Zannou | BEN |
| Bernabe Zapata Miralles | ESP |
| Daniil Zarichanskiy | BLR |
| Pawel Zawisza | POL |
| Mousa Shanan Zayed | QAT |
| Piotr Zbroja | POL |
| Bojan Zdravkovic | SRB |
| Federico Zeballos | BOL |
| Horacio Zeballos | ARG |
| Edin Zecevic | AUS |
| Jan Zednik | CZE |
| Miljan Zekic | SRB |
| Marious Zelba | AUS |
| Pavel Zelenkin | RUS |
| Yankel Zemel | ISR |
| Grega Zemlja | SLO |
| Shi Hong Zeng | CHN |
| Andres Zepeda | MEX |
| Giulio Zeppieri | ITA |
| August Zetterberg | SWE |
| Fran Zvonimir Zgombic | CRO |
| Hao Zhang | CHN |
| Yue Zhang | CHN |
| Ze Zhang | CHN |
| Zhizhen Zhang | CHN |
| Wei Qiang Zheng | CHN |