Frederico Ferreira Silva @ Challenger Caltanissetta

Paolo Lorenzi Alessandro Giannessi Marco Cecchinato Guido Andreozzi Elias Ymer Gonzalo Lama Pablo Cuevas Andrea Arnaboldi Jaume Munar Bjorn Fratangelo Gianluigi Quinzi Dennis Novak Albert Ramos-Vinolas Radu Albot Stefano Travaglia Mikhail Kukushkin Joao Souza Jiri Vesely Guido Pella Adrian Ungur Riccardo Bellotti Filippo Volandri Andrey Rublev Gastao Elias Roberto Carballes Baena Ramkumar Ramanathan Claudio Fortuna Yannick Mertens Nicolas Jarry Christian Lindell Victor Estrella Burgos Pere Riba Emilio Gomez Matteo Berrettini Gianluca Mager Jesse Huta Galung Thomas Fabbiano Alexander Zverev Agustin Velotti Gian Marco Moroni Taro Daniel Maxime Hamou Marco Trungelliti Frederico Ferreira Silva Marco Bortolotti Marc Sieber Alexey Vatutin Juan Ignacio Londero Sebastian Ofner Casper Ruud