Andrea Arnaboldi @ Challenger Tunis

Damir Dzumhur Gijs Brouwer Federico Coria Pablo Cuevas Thomaz Bellucci Roberto Carballes Baena Pedro Sousa Gian Marco Moroni Thomas Fabbiano Guido Andreozzi Stefano Travaglia Alexander Erler Dennis Novak Marco Cecchinato Michael Geerts Malek Jaziri Andrea Vavassori Frederico Ferreira Silva Riccardo Bonadio Facundo Arguello Christoph Negritu Viktor Troicki Maximilian Marterer Alexey Vatutin Kyle Edmund Gastao Elias Pedro Cachin Jordan Thompson Jelle Sels Bernard Tomic Lukas Rosol Stefano Napolitano Nino Serdarusic Guillermo Garcia-Lopez Joao Sousa Alex Lawson Antoine Bellier David Perez Sanz Goncalo Oliveira Elias Ymer Sebastian Ofner Radu Albot Antoine Escoffier Sander Gille Andrea Arnaboldi Billy Harris Corentin Denolly Viktor Durasovic Mohamed Safwat Casper Ruud