| 2025 | Philip Henning | 6-3 6-3 | Eleftherios Neos / Akram El Sallaly / Akram El Sallaly / Alessandro Coccioli / Kirill Kivattsev / Leonardo Cattaneo / Illya Beloborodko / Pierre Delage / Giovanni Oradini / Erik Arutiunian / Sergey Betov / Amr Elsayed / Giovanni Oradini / Aryan Lakshmanan / Aryan Lakshmanan / Romain Faucon / Ben Jones / Aliaksandr Liaonenka / Melios Efstathiou / Yurii Dzhavakian / Aleksandr Braynin / Romain Faucon / Oscar Mesquida Berg / Gregorio Biondolillo / Erik Arutiunian / Joe Leather / Yaroslav Demin / Niklas Schell / Aliaksandr Liaonenka / Joe Leather / Erik Arutiunian / Brian Bozemoj / David Poljak / Jan Hrazdil / Romain Faucon / James MacKinlay / Alexander Zgirovsky / Cedric Stanke / Kristjan Tamm / Leonardo Vega / Cedric Stanke / Leonardo Vega / Gian Luca Tanner / Ryan Peniston / Hamish Stewart / Hamish Stewart / Daniil Ostapenkov / Filippo Moroni / Oskari Paldanius / Oskari Paldanius / Saba Purtseladze / Saba Purtseladze / Hamish Stewart / Vadym Ursu / Jarno Jans / Connor Thomson / Jarno Jans / Daniil Ostapenkov / Daniil Ostapenkov / Lorenzo Sciahbasi / Christopher Papa / Georgii Kravchenko / Eleftherios Neos / Vadym Ursu / Alexander Zgirovsky / Louis Dussin / Lorenzo Lorusso / Stijn Pel / Volodymyr Uzhylovskyi / Christopher Papa / Karim Ibrahim / Semen Pankin |
| 2024 | Vadym Ursu | 6-3 6-2 | Egor Agafonov / Ben Jones / Stefan Latinovic / Benjamin Hannestad / Ben Jones / Ben Jones / George Houghton / Daniel Little / Illya Beloborodko / Szymon Kielan / Szymon Kielan / Amr Elsayed / Adrian Oetzbach / Aleksandre Bakshi / Ilia Simakin / Erik Arutiunian / Daniil Ostapenkov / Markus Molder / Stefan Latinovic / Jan Hrazdil / Artur Kukasian / Daniil Golubev / James Story / Daniil Golubev / Christoph Gayk / Federico Bondioli / Marcel Kamrowski / Joshua Sheehy / Daniil Ostapenkov / Ruslan Tiukaev / Oliver Ojakaar / Volodymyr Uzhylovskyi / Mark Whitehouse / Evgenii Tiurnev / Pavel Verbin / Petr Bar Biryukov / Matthew Summers / Daniel Little / Erik Arutiunian / George Houghton / Evgenii Tiurnev / Joe Tyler / Carlo Alberto Caniato / Denis Petak / Yi Jui Lo / David Perez Sanz / Jakub Paul / Yuta Kikuchi / Jakub Paul / Ilia Simakin / Yurii Dzhavakian / Kelsey Stevenson |
| 2023 | Samuel Vincent Ruggeri | 7-5 3-6 6-1 | Lukas Pokorny / Filiberto Fumagalli / Grigoriy Lomakin / Matthew Howse / Grigoriy Lomakin / Johannes Ingildsen / Jiri Barnat / Jiri Barnat / Alex Knaff / Jody Maginley / Alexandr Cozbinov / Zhao Zhao / Robin Bertrand / Alexandr Binda / Jiri Barnat / Federico Bondioli / Adam Jones / S D Prajwal Dev / S D Prajwal Dev / Erik Arutiunian / Petr Bar Biryukov / Tommaso Compagnucci / Jiri Barnat / Evgenii Tiurnev / Matthew Howse / Calum Puttergill / Henry Searle / Joel Pierleoni / Baoluo Zheng / Ilia Simakin / Semen Voronin / Nathan Seateun / Jakob Schnaitter / Samuel Vincent Ruggeri / Filip Duda / Vadym Ursu / August Holmgren / Joshua Sheehy / Elmer Moeller / Evgeny Philippov / Jan Hrazdil / Joel Pierleoni / Gabriele Bosio / Sai Karteek Reddy Ganta / Viktor Jovic / Jan Hrazdil / Kris Van Wyk / Jan Hrazdil / Saba Purtseladze / Ilia Simakin |
| 2022 | Marek Gengel | 6-3 6-1 | Filip Bergevi / Finn Reynolds / Jiri Barnat / Aliaksandr Liaonenka / Sanjar Fayziev / Alexandr Binda / Francis Casey Alcantara / Petr Bar Biryukov / Jacopo Berrettini / Gabriele Pennaforti / Andrea Picchione / Lukas Pokorny / Finn Reynolds / Alexandr Binda / Daniele Capecchi / Erik Arutiunian / Marek Gengel / Erik Arutiunian / Francesco Vilardo / Jesse De Jager / Lukas Pokorny / Simon Freund / Semen Voronin / Roland Stuurman / Saba Purtseladze / Daniil Ostapenkov / Filip Duda / Yan Bondarevskiy / Nicolo Pozzani / Alexander Zgirovsky / Alexander Zgirovsky / Luigi Sorrentino / Kelsey Stevenson / Saba Purtseladze / Mats Rosenkranz / Sergey Fomin / Andrew Rogers / Andrew Rogers / Kelsey Stevenson / Ilia Simakin / Samuel Vincent Ruggeri / Francesco Forti |
| 2021 | Marek Gengel | 6-2 6-2 | Loic Cloes / Nick Hardt / Loic Cloes / Marat Deviatiarov / Pijus Vaitiekunas / Yu Hsiou Hsu / Ben Jones / Yu Hsiou Hsu / Volodymyr Uzhylovskyi / Simonas Zukauskas / Shintaro Imai / Ondrej Horak / Shintaro Imai / Daniel Little / Ondrej Horak / Nicolas Moreno De Alboran |
| 2020 | Alessandro Bega | 6-4 6-2 | Vladyslav Manafov / Jose Fco Vidal Azorin / Alessandro Bega / Arjun Kadhe / Arnaud Bovy / Siddhant Banthia / Arjun Kadhe / Piotr Matuszewski / Stijn Pel / Shintaro Mochizuki / Vladyslav Manafov / Rio Noguchi / Vitaliy Sachko / Robin Stanek / David Poljak / Aidan Mchugh / Gauthier Onclin / Vladyslav Manafov / Petros Chrysochos / Pablo Vivero Gonzalez |
| 2019 | Pablo Vivero Gonzalez | 6-1 6-3 | Marek Gengel / Marat Deviatiarov / Michal Dembek / Timur Kiyamov / Yu Hsiou Hsu / Andres Artunedo Martinavarro / Sagadat Ayap / Marek Gengel / Pablo Vivero Gonzalez / Piotr Matuszewski / Piotr Matuszewski / S D Prajwal Dev / Laurynas Grigelis / Benjamin Lock / Eduardo Struvay / Adil Kalyanpur / Pablo Vivero Gonzalez / Maciej Smola / Courtney John Lock / Vladyslav Manafov / Kai Lemstra / Ching Mou Yu / Daniel Michalski / Anis Ghorbel / Anis Ghorbel / Daniel Michalski / Jakub Paul / Shintaro Imai |
| 2018 | Jordan Correia | 6-3 7-5 | Mohamed Abdel Aziz / Jordi Munoz Abreu / Clement Geens / Jordi Munoz Abreu / Jordi Munoz Abreu / Shalva Dzhanashia / Shalva Dzhanashia / Tom Jomby / Adam Moundir / Tejas Chaukulkar / Alexander Erler / Igor Marcondes / Roberto Marcora / Florent Diep / Germain Gigounon / Marek Gengel / Petr Hajek / Pedro Martinez / Jordi Munoz Abreu / Igor Marcondes / Artem Smirnov / Omar Salman / Alexander Igoshin / David Perez Sanz / Jeroen Vanneste / Fabrizio Ornago / Lucas Miedler / Pol Toledo Bague / David Poljak / Mick Lescure / Markos Kalovelonis / David Perez Sanz / Vasisht Cheruku / Vladyslav Orlov / Orlando Luz / Kai Wehnelt / Alexander Igoshin / David Perez Sanz |
| 2017 | Filip Peliwo | 6-3 6-4 | David Jorda Sanchis / Petr Hajek / Nathaniel Lammons / Oleksandr Bielinskyi / Adrian Andrzejczuk / Denis Molchanov / Francis Casey Alcantara / Karol Drzewiecki / Filip Peliwo / Anis Ghorbel / Riccardo Bonadio / Youssef Hossam / Nathan Eshmade / Francesco Bessire / Vladyslav Manafov / Adrian Bodmer / Youssef Hossam / Daniil Zarichanskiy / Ronald Slobodchikov / Vladyslav Manafov / Roberto Ortega Olmedo / Leny Mitjana / Issam Al Tawil / Benjamin Lock / Israel Alexander Ore / Aldin Setkic / Benjamin Lock / Youssef Hossam / Sem Verbeek / Lorenzo Frigerio / Jaime Pulgar Garcia / Jakob Sude / Szymon Walkow / Artem Smirnov |
| 2016 | Roman Safiullin | 6-2 6-1 | Chandril Sood / Benjamin Lock / Marek Jaloviec / Karim Mohamed Maamoun / Gaston Arturo Grimolizzi / Alexander Merino / Conor Berg / Lukas Mugevicius / Antonio Massara / Oleg Khotkov / Tom Schonenberg / Anderson Reed / Karim Mohamed Maamoun / Jarmere Jenkins / Piotr Matuszewski / Kacper Zuk / Libor Salaba / Ivan Nedelko / Lakshit Sood / Vladyslav Manafov / Mitchell Thomas Mcdaniels / Andrea Vavassori / Christoph Negritu / Mateo Nicolas Martinez / Bradley Mousley / Courtney John Lock / Anderson Reed / Tucker Vorster / Frederico Ferreira Silva / Mohamed Safwat |
| 2015 | Yannick Jankovits | 6-4 5-7 6-4 | Roman Jebavy / Roman Jebavy / Roman Jebavy / Javier Pulgar Garcia / Daniel Smethurst / Maxime Janvier / Daniel Smethurst / Ti Chen / Scott Clayton / Hugo Nys / David Perez Sanz / Karim Mohamed Maamoun / Dan Dowson / Vladyslav Manafov / Lucas Miedler / Riccardo Bonadio / Libor Salaba / Ilija Vucic / Peter Lang / Filipp Kekercheni / Lucas Miedler / Karim Mohamed Maamoun / Karim Mohamed Maamoun / Scott Clayton / Luke Bambridge / Karol Drzewiecki / Karim Mohamed Maamoun / Christoph Negritu / Richard Gabb / Maximilian Neuchrist / Maximilian Neuchrist / Maciej Smola / Libor Salaba / Stefano Travaglia / Libor Salaba / Richard Gabb / Jonny O'mara / Mohamed Safwat / Issam Al Tawil / Robin Peham / Tak Khunn Wang / Milos Sekulic / Tommaso Lago / Alexander Ward / David Perez Sanz / Jaime Pulgar Garcia / Jaime Pulgar Garcia / Marcus Willis / Kamil Majchrzak / Marcus Willis / Pablo Vivero Gonzalez / Libor Salaba / Jaroslav Pospisil / Jaroslav Pospisil |
| 2014 | Mohamed Safwat | 6-3 6-3 | Dominik Kellovsky / Sherif Sabry / Valentin Florez / Stefan Fiacan / Riccardo Bonadio / Haluk Akkoyun / Enrico Burzi / Karim Mohamed Maamoun / Libor Salaba / Sherif Sabry / Germain Gigounon / Danilo Petrovic / Matteo Marfia / Libor Salaba / Mohamed Safwat / Filippo Leonardi / Antonio Mastrelia / Jan Zielinski / Leandro Portmann / Luca Margaroli / Jaroslav Pospisil / Anil Yuksel / Ilija Vucic / Issam Al Tawil / Henrik Sillanpaa / Antoine Richard |
| 2013 | Axel Michon | 6-3 6-4 | Tomislav Jotovski / Ivan Gakhov / Lukas Jastraunig / Liam Broady / Karim Hossam / Nerman Fatic / Filippo Borella / Joris De Loore / Ryoma Sloane / Nicolas Reissig / Karim Mohamed Maamoun / Joshua Ward Hibbert / Pedja Krstin / David Pamminger / Miguel Angel Lopez Jaen / Oystein Steiro / Jeroen Vanneste / Aleksandr Ivanovich Spirin / Ismar Gorcic / Dominik Schulz |
| 2012 | Andrey Kuznetsov | 6-4 6-3 | |
| 2010 | Miljan Zekic | 6-1 3-6 6-4 | Gerard Granollers / Denis Gremelmayr |
| 2009 | Gero Kretschmer | 6-1 6-2 | Karim Maamoun / Omar Altmann / Teodor Dacian Craciun / Omar Altmann / Bassam Beidas / Bassam Beidas / Sherif Sabry / Karim Maamoun |
| 2008 | Talal Ouahabi | 4-6 7-5 7-5 | Anas Fattar / Andre Begemann / Talal Ouahabi / Ioan Alexandru Cojanu |
| 2007 | Laurent Recouderc | 6-3 5-7 6-1 | |
| 2006 | Michal Navratil | 7-5 6-2 | |
| 2003 | Yordan Kanev | 6-4 7-6(4) | |
| 2002 | Julien Jeanpierre | 6-2 6-3 | |
| 2001 | Martin Bartonek | 7-5 7-6(5) | |
| 2000 | Hisham Hemeda | 7-6(4) 3-6 6-3 | Tomas Janci / Michal Mertinak |
| 1999 | Frantisek Cermak | 7-5 6-2 | Frantisek Cermak / Matthias A Muller |
| 1998 | Filippo Messori | 3-6 6-2 6-3 | |
| 1997 | Luke Milligan | 7-5 6-7 6-4 | |
| 1996 | Davide Scala | 6-4 6-4 | |
| 1995 | Milen Velev | 2-6 6-2 6-4 | |
| 1994 | Francesco Cina | 0-6 6-4 6-3 | |
| 1993 | Jozsef Krocsko | 6-2 6-7 6-3 | |