| Name and firstname(s) | Name Toernooibase | Club or Country |
 Yi Fan, Zhang (dubbel) | dubbele invoer | |
 Yicen, Yu | Yu Yicen | China |
| Yichi, Zhang (dubbel) | dubbele invoer | |
| Yifan, Huang | Huang Yifan | China |
| Yifei, Huang | Huang Yifei | China |
 Yigitkanli, Dora | Dora Yigitkanli | Turkey |
 Yigitturk, Berke | Berke Yigittürk | Van Stigt Thans Schiedam |
 Yigitturk, Hasan | Hasan Yigittürk ( - 15.06.2016) Add info | |
| Yigitturk, Pervin | Pervin Yi?ittürk | |
| Yigitturk, Yasar | Yasar Yigittürk | |
 Yigo, Mahamadi | Mahamadi Yigo | Burkina Faso |
| Yihao, Ji | Ji Yihao | China |
 Yila, Tiego Patrice | Tiego Patrice Yila | Cameroon |
| Yildiz, Emre | Emre Yildiz | Turkey |
| Yilmaz, Omer | Omer Yilmaz | Turkey |
| Yilmaz, Tengis | Tengis Yilmaz | |
 Yimbi, Richard, Yimbi | Yimbi Richard | Congo Democratic Republic |
| Yin, Dongheng | Dongheng Yin | China |
| Yin, Hongyi | Hongyi Yin | China |
| Yin, Wang | Wang Yin | China |
| Ying, Binxing | Binxing Ying | China |
| Ying, Qijun | Qijun Ying | China |
| Ying Fan, Lv | Lv Ying Fan | China |
| Yingchao, Luo | Luo Yingchao | China |
 Yip, Fola | Fola Yip | Belgium |
| Yishan, Xia | Xia Yishan | China |
 Ykema, Gatze | Gatze Ykema | Stryk Op |
 Ykema, Klaas | Klaas Ykema | Nocht en Kriich |
| Ykema, Meindert | Meindert Ykema | Nocht en Kriich |
| Yntema, Peter | Peter Yntema | |
 Yntema, Evert | Evert Yntema | De Skyfkes |
 Yoan, Aime Severin | Aime Severin Yoan | Ivory Coast |
 Yodchomyan, Nattapon | Nattapon Yodchomyan | Thailand |
 Yombi, Patrice | Patrice Yombi | France |
 Yoney, Mehmet | Mehmet Yöney | RDC Rijnsburg |
| Yossaphat, Kitirojpun | Kitirojpun Yossaphat | Thailand |
| You, Deyi | Deyi You | China |
| You, Ruijie | Ruijie You | China |
| You Bang Sai, Damrong | Damrong You Bang Sai | Thailand |
| You Zuo, Zhang (dubbel) | dubbele invoer | |
| Youatou, Franck Thierry | Franck Thierry Youatou | Cameroon |
 Youla, Alpha | Alpha Youla | Guinee |
| Youle, James Pedagor | James Pedagor Youle | Burkina Faso |
| Youlou, Cyprien | Cyprien Youlou | France |
 Young, Milton | Milton Young | USA |
| Youssouf, Fane | Fane Youssouf | Ivory Coast |
| Youssoupov, Artur | Artur Youssoupov | France |
| Youzan Kouame, Henry Joel | Henry Joel Youzan Kouame | Ivory Coast |
| Youzuo, Huang | Huang Youzuo | China |
| Ypma, Evert | Evert Ypma | De Skyfkes |
 Ypma, George | George Ypma | Canada |
| Yrozon , Irie Stephane | Yrozon Irie Stephane | Ivory Coast |
 Yspol, Rudi | Rudi Yspol | Suriname |
| Ytsma, Pieter | Pieter Ytsma | |
| Ytsma, Anne | Anne Ytsma | |
| Ytsma, Hilda | Hilda Ytsma | |
 Ytsma, Johannes | Johannes Ytsma | Oerterp - Drachten |
| Ytsma, Pieter | Pieter Ytsma | |
| Yu, Chengxuan | Chengxuan Yu | China |
| Yu, Hang | Hang Yu | China |
 Yu, Li-Wei | Li-Wei Yu | Taipei |
| Yu, Manqi | Manqi Yu | China |
| Yu, Quan | Quan Yu | China |
| Yu, Xie Hua | Xie Hua Yu | |
| Yu, Xinran | Xinran Yu | China |
| Yu, Ying | Ying Yu | China |
| Yu, Zhenyuan | Zhenyuan Yu | China |
| Yuabang Sai, Damrong (dubbel) | dubbele invoer | |
| Yuan, Bowen | Bowen Yuan | China |
| Yuan, Zihao | Zihao Yuan | China |
| Yuchen, Wang | Wang Yuchen | China |
| Yudong, Zhai | Zhai Yudong | China |
 Yudzenka, Adelina | Adelina Yudzenka | Belarus |
 Yugai, Yuryi | Yuryi Yugai | Uzbekistan |
| Yugo, Mahamoudou (66) | Mahamoudou Yugo | Burkina Faso |
| Yuhe, Xu | Xu Yuhe | China |
| Yuldasheva, Sayyora | Sayyora Yuldasheva | Uzbekistan |
| Yunfeng, Gao | Gao Yunfeng | China |
 Yurchenko, Serhiy | Serhiy Yurchenko | Ukraine |
| Yurchenko, Varvara | Varvara Yurchenko | Ukraine |
| Yurchik, Yuriy | Yuriy Yurchik | Ukraine |
 Yurgenson, Alexander | Alexander Yurgenson | Russia |
| Yurina, Marta | Marta Yurina | Ukraine |
| Yurkova, Yulia | Yulia Yurkova | Russia |
| Yuruk, Tacettin | Tacettin Yuruk | |
| Yushkevitch, Sergej Yurievitsj | Sergej Yurievitsj Yushkevitch | Ukraine |
| Yusifzade, Ali | Ali Yusifzade | Ukraine |
| Yusifzade, Leila | Leila Yusifzade | Ukraine |
 Yusmany, Martinez | Martinez Yusmany | Cuba |
| Yussupov, Samil | Samil Yussupov | Russia |
 Yusubov, Omari | Omari Yusubov | Azerbaidzjan |
| Yusubov, Ramiz | Ramiz Yusubov | Azerbaidzjan |
| Yusupov, Khamza | Khamza Yusupov | Uzbekistan |
| Yusupov, Radmir | Radmir Yusupov | Russia |
| Yusupov, Zakij | Zakij Yusupov | Russia |
| Yusupova, Evgeniya | Evgeniya Yusupova | Russia |
| Yuzhou, Zhuge | Zhuge Yuzhou | China |
| Yuzhuo, Bai | Bai Yuzhuo | China |
 Yzabelli Caldera, Albarran | Albarran Yzabelli Caldera | Venezuela |
| Yzabelli Caldera, Albarran (dubbel) | dubbele invoer | |
