Kai Lemstra @ Challenger Eckental Qual

Kevin Krawietz Tim Puetz Benjamin Hassan Alex De Minaur Evan Furness Oscar Otte Marc Sieber David Pichler Sebastian Prechtel Robin Kern Yann Marti Nikola Cacic Denis Matsukevich Adrien Bossel Remi Boutillier Rene Schulte Mathias Bourgue Fabian Penzkofer Denys Molchanov Tim Hofmann Tristan-Samuel Weissborn Jurij Rodionov Sebastian Ofner Farrukh Dustov Kenny de Schepper Alexey Vatutin Mats Moraing Marcos Baghdatis Niels Desein Johannes Haerteis Yan Sabanin Ralph Regus Fabien Reboul Leopold Zima Kai Lemstra Bastian Trinker Yannick Vandenbulcke Alexander Zhurbin Andriej Kapas Andrei Vasilevski Marcus Mansson Aliaksandr Bury Tsung-Hua Yang Tom Kocevar-Desman Michal Przysiezny Gibril Diarra Filip Veger Stefano Napolitano Gregoire Barrere Antoine Bellier