2017, sparkassen, challenger, singles, stefano, napolitano, defending, champion, lost, second, round, matteo, donati, singles2017, sparkassen, challengerfinalchampionlorenzo, sonegorunner, uptim, pützscore6, 4eventssingles, doubles, 2016, sparkassen, challenge. Stefano Napolitano was the defending champion but lost in the second round to Matteo Donati Singles2017 Sparkassen ATP ChallengerFinalChampionLorenzo SonegoRunner upTim PutzScore6 4 6 4EventsSingles Doubles 2016 Sparkassen ATP Challenger 2018 Main article 2017 Sparkassen ATP Challenger Lorenzo Sonego won the title after defeating Tim Putz 6 4 6 4 in the final Contents 1 Seeds 2 Draw 2 1 Key 2 2 Finals 2 3 Top half 2 4 Bottom half 3 ReferencesSeeds edit nbsp Marius Copil withdrew nbsp Norbert Gombos first round nbsp Andreas Seppi quarterfinals nbsp Pierre Hugues Herbert semifinals nbsp Marton Fucsovics first round nbsp Dustin Brown second round nbsp Oscar Otte quarterfinals nbsp Sebastian Ofner second round Draw editKey edit Q Qualifier WC Wild card LL Lucky loser Alt Alternate SE Special exempt PR Protected ranking ITF ITF entry JE Junior exempt w o Walkover r Retired d Defaulted SR Special ranking Finals edit SemifinalsFinal Q nbsp Tim Putz626774 nbsp Pierre Hugues Herbert77165Q nbsp Tim Putz44WC nbsp Lorenzo Sonego66WC nbsp Matteo Donati6661WC nbsp Lorenzo Sonego7877 Top half edit First roundSecond roundQuarterfinalsSemifinalsLL nbsp A Arnaboldi776WC nbsp Patrick Prader652LL nbsp A Arnaboldi43 nbsp V Galovic636 nbsp V Galovic66 nbsp Jeremy Jahn363 nbsp V Galovic4772Q nbsp T Putz66Q nbsp T Putz6616Q nbsp K Krawietz11Q nbsp T Putz6636 nbsp M Bourgue6138 nbsp S Ofner37728 nbsp S Ofner166Q nbsp T Putz626774 nbsp P H Herbert664 nbsp P H Herbert77165 nbsp L Grigelis344 nbsp P H Herbert776 nbsp K de Schepper776 nbsp K de Schepper654 nbsp R Berankis6344 nbsp P H Herbert7736PR nbsp I Sijsling14Q nbsp M Sieber6363Q nbsp Marc Sieber66Q nbsp M Sieber27777LL nbsp E Leshem356 nbsp D Brown663656 nbsp D Brown67 Bottom half edit First roundSecond roundQuarterfinalsSemifinals5 nbsp M Fucsovics644 nbsp S Napolitano466 nbsp S Napolitano645 nbsp N Kuhn77634WC nbsp M Donati467WC nbsp M Donati64776WC nbsp M Donati7777 nbsp S Caruso6773 nbsp A Seppi6565 nbsp P Martinez361 nbsp S Caruso7844 nbsp J Janowicz223 nbsp A Seppi66663 nbsp A Seppi66WC nbsp M Donati66617 nbsp O Otte6477WC nbsp L Sonego7877WC nbsp F Gaio46627 nbsp O Otte6266 nbsp B Zapata Miralles66 nbsp B Zapata Miralles7714 nbsp S Robert307 nbsp O Otte14Q nbsp M Viola7757WC nbsp L Sonego66 nbsp T Lamasine6475Q nbsp M Viola41WC nbsp L Sonego276WC nbsp L Sonego662 nbsp N Gombos654References editMain Draw Qualifying Draw Retrieved from https en wikipedia org w index php title 2017 Sparkassen ATP Challenger Singles amp oldid 1074387501, wikipedia, wiki, book, books, library,