| Name and firstname(s) | Name Toernooibase | Club or Country |
 Iacono, Stefano | Stefano Iacono | Italy |
 Iakovlev, Ergis | Ergis Iakovlev | Russia |
 Ianetta, Ma | Ma Ianetta | Belgium |
| Ianetta, Mi | Mi Ianetta | Belgium |
| Iarukov, Stanislav | Stanislav Iarukov | Russia |
| Iazzag, Tahar | Tahar Iazzag | Belgium |
 Ibinga, Jean-Claude Ping | Jean-Claude Ping Ibinga | Gabon |
| Ibragimov, Vildan | Vildan Ibragimov | Russia |
 Ibrahim, Adiatu Adesoji | Adiatu Adesoji Ibrahim | CEMA - De Vaste Zet Geleen |
 Ibrahimov, Ilgar | Ilgar Ibrahimov | Azerbaidzjan |
| Ibrahimov, Mikayil | Mikayil Ibrahimov | Azerbaidzjan |
| Ibrahimov, Mushviq | Mushviq Ibrahimov | Azerbaidzjan |
| Ibrahimova, Sabina | Sabina Ibrahimova | Azerbaidzjan |
 Ibrjam, Erol | Erol Ibrjam | Czech Republic |
| Icha, Richard | Richard Icha | Czech Republic |
 Ichikawa, Koki | Koki Ichikawa | Japan |
 Idea, Ali Jonas | Ali Jonas Idea | Ethiopia |
 Idnurm, Andres | Andres Idnurm | Estonia |
| Idrisova, Aygul | Aygul Idrisova | Russia |
 Idrissa, Salissou | Salissou Idrissa | Benin |
| Idziejczak, Igor | Igor Idziejczak | Belgium |
| Ieven, Jobbe | Jobbe Ieven | Belgium |
 Ifaso, Mao | Mao Ifaso | Congo Democratic Republic |
 Igaly, Cedomir | Cedomir Igaly | E-Dame |
 Ignacia, Eugene | Eugene Ignacia | Curacao |
 Ignatowski, Antoni | Antoni Ignatowski | Poland |
 Igrejas, Antonio Eduardo | Antonio Eduardo Igrejas | Brazil |
 Ihnatsenka, Yulia | Yulia Ihnatsenka | Belarus |
| IJzermans, Andre | André IJzermans | Belgium |
| IJzermans, Jean | Jean IJzermans | Belgium |
 Ikamas, V. | V. Ikamas | Latvia |
| Ikaunieks, Miks | Miks Ikaunieks | Latvia |
| Ikeda, Nao | Nao Ikeda | Japan |
| Ilasz, Jakub | Jakub Ilasz | Poland |
 Ilboudo, Daniel | Daniel Ilboudo | Burkina Faso |
| Ilboudo, Djaffar | Djaffar Ilboudo | Burkina Faso |
| Ilboudo, Hamado | Hamado Ilboudo | Burkina Faso |
| Ilboudo, Maxime | Maxime Ilboudo | Burkina Faso |
| Ilboudo, Patrice | Patrice Ilboudo | Burkina Faso |
| Ilboudo, Saidou | Saidou Ilboudo | Burkina Faso |
| Ilboudo, Saidou K | Saidou K Ilboudo | Burkina Faso |
| Ilegems, Peter | Peter Ilegems | Belgium |
| Ilegems, S. | S. Ilegems | Belgium |
| Ileghem, NN. | NN. Ileghem | Belgium |
| Iliasov, Ivan | Ivan Iliasov | Russia |
 Iliassou, Mouanji | Mouanji Iliassou | Cameroon |
| Iliassou, Wah Payou Mouanji | Wah Payou Mouanji Iliassou | Cameroon |
| Ilienko, Pavel | Pavel Ilienko | Russia |
 Iliesku, Dmitry | Dmitry Iliesku | Moldava, Republic of |
| Ilin, Daniil | Daniil Ilin | Russia |
| Ilison, Sim | Sim Ilison | Estonia |
| Iljasenko, Ivars | Ivars Iljasenko | Latvia |
| Iljenko, P. | P. Iljenko | Russia |
| Iljinskaja, Sofia | Sofia Iljinskaja | Czech Republic |
| Illiassou, Wah | Wah Illiassou | Cameroon |
| Illy, Paul | Paul Illy | Burkina Faso |
| Ilmenskaia, Daria | Daria Ilmenskaia | Russia |
 Ilnicka, Natalia | Natalia Ilnicka | Ukraine |
| Ilnicki, Ivan | Ivan Ilnicki | Ukraine |
| Ilnicki, Taras | Taras Ilnicki | Ukraine |
 Ilshansky, Moshe | Moshe Ilshansky | Israel |
| Ilunga, Oscar | Oscar Ilunga | Belgium |
| Ilves, Urmo | Urmo Ilves | Estonia |
| Ilya, Kostenko | Kostenko Ilya | Ukraine |
| Ilyasov, Andrey | Andrey Ilyasov | Ukraine |
 Imanaliev, Bach | Bach Imanaliev | USSR |
 Imandi, Mohamed | Mohamed Imandi | Suriname |
| Imanuel, Fabian | Fabian Imanuel | Suriname |
| Impe, van, | van Impe | Belgium |
 Inacio, joaquim Bito | Inacio Jamba Joaquim | Angola |
 Indiana, Jean Noe | Jean Noe Indiana | Reunion |
| Ingel, Anti | Anti Ingel | Estonia |
 Innocent, Mendelssohn | Mendelssohn Innocent | Haiti |
| Innokentiev, Alexej | Alexej Innokentiev | Russia |
| Innokentiev, Andrej | Andrej Innokentiev | Russia |
| Innokentiev, Dmitry | Dmitry Innokentiev | Russia |
| Installe, Jean Constant | Jean Constant Installé | Belgium |
| Installe, Maurice | Maurice Installé | Belgium |
 Irie, Bi Tchan Jules | Bi Tchan Jules Irie | Ivory Coast |
| Irie, Thierry Evrard | Irie Thierry Evrard | Ivory Coast |
 Irikoglu, Husniye | Husniye Irikoglu | Cyprus |
 Irzjavski, Nikolai Alexksejevitsj | Nikolai Aleksejevitsj Irzjavski | |
 Isabel Blas Quezada, Jesus | Jesus Isabel Blas Quezada | Foreign players |
 Isabirye, Dan | Dan Isabirye | Uganda |
| Isajev, Georgi Fedosejevitsj | Georgi Isajev (06.05.1941 - 15.08.2000) Add info | |
| Isakov, Semen | Semen Isakov | Russia |
| Isayev, Rasim | Rasim Isayev | Azerbaidzjan |
 Isenia, Jairo | Jairo Isenia | Netherlands Antilles |
| Ishimbaev, Rinat | Rinat Ishimbaev | Russia |
| Ishmetov, Rim | Rim Ishmetov | Russia |
| Ishmuratov, Fidan | Fidan Ishmuratov | Russia |
 Islomova, Manzura | Manzura Islomova | Uzbekistan |
 Ismaela, Farouk | Farouk Ismaela | Canada |
 Ismaila, Seck Saint Louis | Seck Saint Louis Ismaila | Senegal |
| Ismailov, Toomas | Toomas Ismailov | Estonia |
| Ismayilov, Anar | Anar Ismayilov | Azerbaidzjan |
 Ismayilov, Ibrahim | Ibrahim Ismayilov | Turkmenistan |
| Ismayilov, Mahamad | Mahamad Ismayilov | Azerbaidzjan |
 Isnard, A. | A. Isnard | France |
 Isoghom, Reuben Waite | Reuben Waite Isoghom | Nigeria |
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