| Naam en Voornaam/Voornamen | Naam Toernooibase | Club of Land |
 Ubachs, Allek | Allek Ubachs | |
| Ubachs, Danil | Danil Ubachs | |
 Uchman, Adam | Adam Uchman | Polen |
 Uddin, Mohammod Salah | Mohammod Salah Uddin | Bangladesh |
| Uden, van, J. | J. van Uden | |
 Udo, Hein | Hein Udo | Haarlemse Damclub |
 Udo de Haes, Arthur | Arthur Udo de Haes | Austerlitz |
| Udo Hzn., H. | H. Udo Hzn. | |
 Uecker, Dieter | Dieter Uecker | Duitsland |
 Uffel, van, Marc | Marc van Uffel | Belgie |
| Uffing, Anthony | Anthony Uffing | |
 Ugan, Gorkem | Gorkem Ugan | Turkije |
| Uhlig, Andreas | Andreas Uhlig | Duitsland |
 Uijterlinde, Jan | Jan Uijterlinde | OG Den Ilp |
| Uilhoorn, Ferdi | Ferdi Uilhoorn | Haarlemse Damclub |
| Uilkema, Cornelis | Cornelis Uilkema | |
| Uilkema, Simon | Simon Uilkema | |
| Uitenbogaard, Ries | Ries Uitenbogaard | |
| Uittenbogaard, Duncan | Duncan Uittenbogaard | |
 Uittenbogaard, Rob | Rob Uittenbogaard | LDG Leiden |
 Ukhnaa, Tserendolgor | Tserendolgor Ukhnaa | Mongolie |
 Ukman, Georgi Karlovitsj | Georgi Karlovitsj Ukman | Wit-Rusland |
 Ukrainskaia, Ekaterina | Ekaterina Ukrainskaia | Rusland |
 Ul Haq Hafeez, Asrar | Asrar Ul Haq Hafeez | Pakistan |
 Ulanovsky, Nahum | Nahum Ulanovsky | Israel |
 Uldrikis, Askolds | Askolds Uldrikis | Letland |
| Ulijn, Jos | Jos Ulijn | |
| Uliyanov, Alexander | Alexander Uliyanov | Rusland |
 Ulkeman, Herman | Herman Ulkeman | Witte van Moort Westerhaar |
 Umana, Francisco Agu | Francisco Agu Umana | Costa Rica |
 Umarov, Sunnatillo | Sunnatillo Umarov | Oezbekistan |
| Umarova, Mokhinur | Mokhinur Umarova | Oezbekistan |
 Umirzakhova, Barnura | Barnura Umirzakhova | Kazachstan |
| Umirzakov, Eldar | Eldar Umirzakov | Rusland |
| Ummels, Carlo | Carlo Ummels | |
 Umrikhin, Artem | Artem Umrikhin | Ukraine |
 Umudov, Kamran | Kamran Umudov | Azerbeidzjan |
| Umudov, Mahammad | Mahammad Umudov | Azerbeidzjan |
| Unen, van, H. | H. van Unen | |
| Ungailo, Viesturs | Viesturs Ungailo | Letland |
 Unnuk, Argo | Argo Unnuk | Estland |
| Unt, Teili | Teili Unt | Estland |
| Unt, Triin | Triin Unt | Estland |
| Unt, Urmas | Urmas Unt | Estland |
 Unterhorst, Frederik Johannes | Frederik Johannes Unterhorst | Componisten |
| Upens, Ojars | Ojars Upens | Letland |
| Upis, Andris | Andris Upis | Letland |
| Upite, Agnese | Agnese Upite | Letland |
| Ura, Nosow | Nosow Ura | Kazachstan |
 Uranie, Guy | Guy Uranie | Frankrijk |
| Urbakhonov, S. | S. Urbakhanov | Ukraine |
| Urban, Franciszek | Franciszek Urban | Polen |
| Urbanczyk, Tomasz | Tomasz Urbanczyk | Polen |
| Urbanek, Stanislaw | Stanislaw Urbanek | Polen |
| Urff, L. | L. Urff | Belgie |
| Urff Sr., NN. | NN. Urff Sr. | Belgie |
| Urk, van, Marije | Marije van Urk | |
 Urk, van, Talitha | Talitha van Urk | DEZ Reeuwijk |
| Urlings, Pierre | Pierre Urlings | |
| Urmanov, Aleksandr | Aleksandr Urmanov | Rusland |
| Urmonaliev, Ozodbek | Ozodbek Urmonaliev | Oezbekistan |
 Urriola, Jesus | Jesus Urriola | E-Dame |
| Urrutibenetty, Michel | Michel Urrutibenetty | Frankrijk |
| Urselman, Michel | Michel Urselman | |
 Ursini Fudoli, Josevan | Josevan Ursini Fudoli | Brazilie |
| Urtane, Kristine | Kristine Urtane | Letland |
| Urtans, Janis | Janis Urtans | Letland |
| Uryszek, Kamil | Kamil Uryszek | Polen |
 Us, N. | N. Us | Buitenlandse spelers |
| Usenov, Eldar | Eldar Usenov | Kazachstan |
| Usenov, J. | J. Usenov | Kazachstan |
| Usenov, Zhangos | Zhangos Usenov | Kazachstan |
| Ushakov, A. | A. Ushakov | Buitenlandse spelers |
| Ushakov, Glib | Glib Ushakov | Ukraine |
| Ushkov, Stanislav | Stanislav Ushkov | Estland |
| Usilonoks, Leonids | Leonids Usilonoks | Letland |
| Usmonova, Zamira | Zamira Usmonova | Oezbekistan |
| Ustianov, Stanislav Yurijevitsj | Stanislav Ustianov | Ukraine |
| Ustinov, Arseniy | Arseniy Ustinov | Rusland |
| Ustinova, Marina | Marina Ustinova | Rusland |
| Ustiukhin, Iurii | Iurii Ustiukhin | Rusland |
| Utens, Nico | Nico Utens | |
| Uuganbaatar, Ariunbold | Ariunbold Uuganbaatar | Mongolie |
| Uuganbaatar, Bayarjargal | Bayarjargal Uuganbaatar | Mongolie |
| Uuganbayar, Namuunaa | Namuunaa Uuganbayar | Mongolie |
| Uuganbyamba, Nomin-Erdene | Nomin-Erdene Uuganbyamba | Mongolie |
| Uum, van, Stan | Stan van Uum | |
| Uum, van, Theo | Theo van Uum | |
| Uutma, Arno | Arno Uutma | Estland |
| Uvachan, Zoja | Zoja Uvachan | Letland |
| Uvarov, Alexander | Alexander Uvarov | Rusland |
 Uvarov, Anatoly Vasilijevitsj | Anatoly Uvarov (17.03.1947 - 20.08.2016) Voeg info toe | |
| Uvarova, Lesja | Lesja Uvarova | Letland |
| Uvarovskiy, Nikolay | Nikolay Uvarovskiy | Rusland |
| Uyar, Omer | Ömer Uyar | |
| Uyterhoeven, NN. | NN. Uyterhoeven | Belgie |
 Uyterlinde, Jan | Jan Uyterlinde | Ons Genoegen Utrecht |
 Uzonyi, Peter | Peter Uzonyi | Hongarije |
| Uztans, Janis (dubbel) | dubbele invoer | |
 Uzun, Diana | Diana Uzun | Moldavie |
