| Name and firstname(s) | Name Toernooibase | Club or Country |
 Martynov, Igor | Igor Martynov | Germany |
 Martzinovskij, Yuriy | Yuriy Martzinovskij | Ukraine |
 Maruccia, Manuel | Manuel Maruccia | GDC Gorinchem |
| Marucia, Marco | Marco Marucia | GDC Gorinchem |
 Marudka, Aliaksandra | Aliaksandra Marudka | Belarus |
 Marusiak, Oktawiusz | Oktawiusz Marusiak | Poland |
| Marusiak, Patrycja | Patrycja Marusiak | Poland |
| Marynenko, Dmytro | Dmytro Marynenko | Ukraine |
 Masagutova, Minigul | Minigul Masagutova | Russia |
 Masanauskas, Martinas | Martinas Masanauskas | Latvia |
 Maschke, Frans | Frans Maschke | |
 Mase, Aleardo | Aleardo Mase` | Italy |
| Masek, Jozef | Jozef Masek | Poland |
 Masilus, F. | F. Masilus | Belgium |
 Masirichok, Chitsanupong | Chitsanupong Masirichok | Thailand |
| Masiuk, Alesia | Alesia Masiuk | Belarus |
 Masiulis, Virmantas | Virmantas Masiulis | Lithuania |
| Maskalenka, Halina | Halina Maskalenka | |
| Maskaleva, Katsiaryna | Katsiaryna Maskaleva | Belarus |
| Masko, Jerzy | Jerzy Masko | Poland |
| Maslinskas, Joris | Joris Maslinskas | Lithuania |
| Maslona, Przemyslaw | Przemyslaw Maslona | Poland |
| Maslov, Aleksandr Ivanovits | Aleksandr Maslov | Ukraine |
 Masmeijer, Jaap | Jaap Masmeijer (29.10.1926 - 22.11.2014) Add info | |
| Masquelier, Luc | Luc Masquelier | Belgium |
| Masram, Djamal | Djamal Masram | |
 Massamba, Fall | Fall Massamba | Senegal |
 Massamba, Joao de Deus | Joao de Deus Massamba1 Kimbila | Angola |
| Massamba2 Joao, Mass | Mass Massamba Joao | Angola |
 Massambani Neto, Laurindo | Laurindo Massambani Neto | Brazil |
 Massanes, Alexandre Raymond | Alexandre Massanes (09.05.1911 - 17.02.1994) Add info | |
| Massart, Wilfried | Wilfried Massart | Belgium |
 Massary, De, NN. | NN. De Massary | France |
 Masselink, Jan | Jan Masselink | Dammers uit Oost |
| Masselink, Herman | Herman Masselink | |
| Masson, Roger | Roger Masson | France |
| Masson, Tanguy | Tanguy Masson | France |
| Massoni, Carlo | Carlo Massoni | Italy |
| Massoz, Jose | José Massoz | Belgium |
| Mast, Albert Jans | Albert Mast (30.08.1902 - 23.10.1990) Add info | |
| Mast, Hans | Hans Mast | |
 Mast, Katlin | Katlin Mast | Estonia |
| Mastenbroek, Ab | Ab Mastenbroek | |
| Masternak, Gracjan | Gracjan Masternak | Poland |
| Masternak, Oliwier | Oliwier Masternak | Poland |
| Mastins, Laimins | Laimins Mastins | Latvia |
 Mastrigt, van, Gerrit | Gerrit van Mastrigt | Van Stigt Thans Schiedam |
 Matahelumual, Seth | Seth Matahelumual | Zenderstad |
| Matalone, Giuseppe | Giuseppe Matalone | Italy |
 Mataw, Ashokkoemar | Ashokkoemar Mataw | Suriname |
| Mataw, Kishoorpersad | Kishoorpersad Mataw | Suriname |
| Mateiko, Viktors | Viktors Mateiko | Latvia |
 Maten, ter, Albert | A. ter Maten | DAWO Woudenberg |
| Materi, Max | Max Materi | Germany |
| Mateus Bimalu, Antonio mandangi | Antonio Mateus Bimalu | Angola |
| Mathabsing, C. | C. Mahtabsing | |
| Mathar, Thierry | Thierry Mathar | Belgium |
 Matheeuwsen, Jack | Jack Matheeuwsen | PSV Dammen Eindhoven |
| Mathienne, Jean | Jean Mathienne | Belgium |
| Mathienne, Mme | Mme Mathienne | Belgium |
| Mathieu, Emile | Emile Mathieu | France |
 Mathieu, Kalla | Kalla Mathieu | Cameroon |
 Mathijsen, Alex | Alex Mathijsen | CTT/CJT/CAT/CPT/CMT |
| Mathijsen, Henk | Henk Mathijsen | |
| Mathijssen, H. (dubbel) | dubbele invoer | |
| Mathis, Louis | Louis Mathis (26.03.1852 - 29.07.1910) Add info | |
 Mathoera, Boike | Boike Mathoera | 020 |
| Matiashov, Tikhon | Tikhon Matiashov | Russia |
| Matiavin, Andrej | Andrej Matiavin | Belarus |
| Matijoskaite, Kamile | Kamile Matijoskaite | Lithuania |
| Matisons, Ugis | Ugis Matisons | Latvia |
 Matkovic, Lovro | Lovro Matkovic | Yugoslavia |
| Matla, Willem Johannes Antonius | Willem Johannes Antonius Matla (21.06.1869 - 18.03.1942) Add info | |
 Matomina, kekenal, Mbala | Mbala Kekenal | Congo Democratic Republic |
| Matondo, Guilain | Guilain Matondo | France |
| Matondo, Manzambi | Matondo Manzambi | Angola |
| Matondo, Matondo | Matondo Mansoni | Congo Democratic Republic |
 Matos, Enrique | Enrique Matos | Dominican Republic |
| Matouty, Jacob | Jacob Matouty | France |
| Matra, Benoit | Benoit Matra | France |
| Matra, Robert | Robert Matra | France |
| Matsko, Aleksey | Aleksey Matsko | Ukraine |
| Matsuk, Aliaksandr | Aliaksandr Matsuk | Belarus |
 Matsuki, Tetsuro | Tetsuro Matsuki | Japan |
| Mattelin, NN. | NN. Mattelin | France |
 Matthezing, Martijn | Martijn Matthezing | Roden-Leek |
| Mattik, Karolina Emilie | Karolina Emilie Mättik | Estonia |
| Mattina, Guiseppe | Guiseppe Mattina | Belgium |
| Mattina, Marco | Marco Mattina | Belgium |
| Mattina, Salvatore | Salvatore Mattina | Belgium |
| Matunda , Kokis | Kokis Matunda Nzita | Congo Democratic Republic |
 Maturain, Nyansi Tomy (dubbel) | dubbele invoer | CEMA - De Vaste Zet Geleen |
| Matus, Vladimir Pavlovitsj | Vladimir Matus | Russia |
| Matuszewski, Grzegorz | Grzegorz Matuszewski | Poland |
| Matuwana, Simao Golbert | Simao Matuwana Lusimbadio | Angola |
| Matveeva, Elena | Elena Matveeva | Russia |
| Matveeva, Ksenia | Ksenia Matveeva | Russia |
| Matvejeva, Taiga Marija | Taiga Marija Matvejeva | Latvia |
| Matvejevs, Jevgenijs | Jevgenijs Matvejevs | Latvia |
| Matvejs, Kristaps | Kristaps Matvejs | Latvia |
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