| Naam en Voornaam/Voornamen | Naam Toernooibase | Club of Land |
 Sun, Jingyao | Jingyao Sun | China |
| Sun, Kehang | Kehang Sun | China |
| Sun, Miaoyu | Miaoyu Sun | China |
| Sun, Ming | Ming Sun | China |
| Sun, Yunhan | Yunhan Sun | China |
 Sunda, Alain, Sunda | Sunda yambula | Congo D |
| Sunuo, Zhang | Zhang Sunuo | China |
 Supakrit, Borihankijanan | Borihankijanan Supakrit | Thailand |
 Suplin, Rudolf | Rudolf Suplin | |
 Surantyn, Jean Francois | Jean Francois Surantyn | Frankrijk |
| Suraphat, Boonman | Boonman Suraphat | Thailand |
 Surin, Antoine | Antoine Surin | USA |
 Surin, O. | O. Surin | USSR |
| Surkov, Aleksandr | Aleksandr Surkov (01.11.1956 - 28.09.2020) Voeg info toe | |
 Surma, Julian | Julian Surma | Polen |
 Surname, Vladyslav | Pchelyntsev Vladyslav | Ukraine |
| Surov, Ivan | Ivan Surov | Ukraine |
 Surova, Vera | Vera Surova | Rusland |
| Susak, Sviatoslav | Sviatoslav Susak | Ukraine |
| Susek, Emilia | Emilia Susek | Polen |
| Suslov, Maksym | Maksym Suslov | Ukraine |
 Suta, Anna Emilija | Anna Emilija Suta | Letland |
| Sutas, Pannna | Pannna Sutas | Thailand |
 Sutter, de, J. | J. de Sutter | Belgie |
 Sutter, de, NN. | NN. de Sutter | Lille |
| Suttinaksombat, Pongsakorn | Pongsakorn Suttinaksombat | Thailand |
| Suttiwong, Watsanakron | Watsanakron Suttiwong | Thailand |
| Suwijns, Oscar | Oscar Suwijns | Belgie |
 Suyunova, Sevinch | Sevinch Suyunova | Oezbekistan |
| Suzhang, Yuxuan | Yuxuan Suzhang | China |
 Svatschinskaya, Vera | Vera Svatchinskaya | Wit-Rusland |
| Svecs, Artems | Artems Svecs | Letland |
 Sveikauskis, Tomas | Tomas Sveikauskis | Litouwen |
 Svidlo, Anatoli | Anatoli Svidlo | Israel |
| Sviriaev, Oleg | Oleg Sviriaev | Rusland |
| Svjatskis, Nikita | Nikita Svjatskis | Letland |
 Svoboda, Vaclav | Vaclav Svoboda | Tsjechie |
| Swaertvaeger, Arnaud | Arnaud Swaertvaeger | Frankrijk |
| Swaertvaeger, Pierre | Pierre Swaertvaeger | Frankrijk |
| Swerts, Jean | Jean Swerts | Belgie |
| Swiatek, Kacper | Kacper Swiatek | Polen |
| Swierczek, Caroline | Caroline Swierczek | Frankrijk |
| Swierkowski, NN. | NN. Swierkowski | Belgie |
| Swiszcz, Mateusz | Mateusz Swiszcz | Polen |
| Switten, Laurent | Laurent Switten | Belgie |
| Swizinski, Valerij | Valerij Swizinski | Wit-Rusland |
| Swjatoj, Piotr | Piotr Swjatoj | |
| Swoboda, Kamil | Kamil Swoboda | Polen |
| Sy, Baba | Baba Sy (10.07.1935 - 20.08.1978) | |
 Sy, Birahim | Birahim Sy | Senegal |
| Sy, Haueadou | Haueadou Sy | Senegal |
 Sy, Mohamed | Mohamed Sy | Guinee |
 Sy, Oumar | Oumar Sy | Niger |
| Sy, Seydina Mouhamed | Seydina Mouhamed Sy | Senegal |
| Sychev, Sergei | Sergei Sychev | Rusland |
| Sychev, V. | V. Sychev | USSR |
| Sycugov, Viktor Ivanovitsj | Viktor Ivanovitsj Sycugov | Rusland |
| Sykens, NN. | NN. Sykens | Belgie |
| Sylla, Aboubacar | Aboubacar Sylla | Guinee |
 Sylla, Abdoulaye (Ivo.) | Abdoulaye Sylla | Ivoorkust |
 Sylla, Abdoulaye (Mali) | Abdoulaye Sylla | Mali |
| Sylla, Abdoulaye (Sen.) | Abdoulaye Sylla | Senegal |
| Sylla, Daouda | Daouda Sylla | Ivoorkust |
 Sylvester, Keith | Keith Sylvester | Trinidad and Tobago |
| Sylvestre, Jean Pierre | Jean Pierre Sylvestre | Frankrijk |
| Syrendorgiev, Daba | Daba Syrendorgiev | Rusland |
| Sysak, Mateusz | Mateusz Sysak | Polen |
| Sysel, Jiri | Jiri Sysel | Tsjechie |
| Sysel, Pavel | Pavel Sysel | Tsjechie |
| Syslova, Jolana | Jolana Syslova | Tsjechie |
 Szabo, Gabor | Gábor Szabó | Hongarije |
| Szachniewicz, Ryszard | Ryszard Szachniewicz | Polen |
| Szakal, Dorina | Dorina Szakal | Hongarije |
| Szalecka, Henryka | Henryka Szalecka | Polen |
| Szatkowski, Jerzy | Jerzy Szatkowski | Polen |
| Szatmary, Isabel | Isabel Szatmary | Tsjechie |
| Szczakowski, Andrzej | Andrzej Szczakowski | Polen |
| Szczepaniak, Marius | Mariusz Szczepaniak | Polen |
| Szczybylo, Magdalena | Magdalena Szczybylo | Polen |
| Szczybylo, Michal | Michal Szczybylo | Polen |
| Szczygiel, Radoslaw | Radoslaw Szczygiel | Polen |
| Szekeres, David | David Szekeres | Hongarije |
| Szela, Dorota | Dorota Szela | Polen |
| Szelest, Boguslaw | Boguslaw Szelest | Polen |
| Szescilo, Moreira Ribeiro E | Moreira Ribeiro E Szecilo | Polen |
| Szkiladz, Milena | Milena Szkiladz | Polen |
| Sznajer, J. | J. Sznajer | Belgie |
| Szostak, Wiktoria | Wiktoria Szostak | Polen |
| Szotek, Luc | Luc Szotek | Belgie |
| Szotek, R. | R. Szotek | Belgie |
| Szpunar, Oliwia | Oliwia Szpunar | Polen |
| Sztybow, Marcin | Marcin Sztybow | Polen |
| Szubert, Piotr | Piotr Szubert | Polen |
| Szulc, Jan | Jan Szulc | Polen |
| Szumera, Franciszek | Franciszek Szumera | Polen |
| Szwiec, Oliwia | Oliwia Szwiec | Polen |
| Szychowska, Grazyna Krystyna | Grazyna Krystyna Szychowska | Polen |
| Szydlowska, Agnieszka | Agnieszka Szydlowska | Polen |
| Szymanska, Agnieszka | Agnieszka Szymanska | Polen |
| Szymanska, Joanna | Joanna Szymanska | Polen |
