The 2017 International Tennis Tournament of Cortina was a professional tennis tournament played on clay courts. It was the 4th edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Cortina d'Ampezzo, Italy between 24 and 30 July 2017.

Singles main-draw entrants Seeds Country Player Rank1 SeedAlessandro Giannessi1041Marcel Granollers1112Gerald Melzer1323Roberto Carballés Baena1554Guido Andreozzi1585Salvatore Caruso1766Federico Gaio2057Aldin Šetkić2108 1 Rankings are as of 17 July 2017.

Other entrants The following players received wildcards into the singles main draw: Riccardo Balzerani Jacopo Berrettini Dragoș Dima Andrea Vavassori

The following player received entry into the singles main draw as a special exempt: Matteo Berrettini

The following player received entry into the singles main draw as an alternate: Viktor Galović

The following players received entry from the qualifying draw: Pedro Cachin Roberto Marcora Juan Pablo Paz Miljan Zekić

Champions Singles

Roberto Carballés Baena def. Gerald Melzer 6–1, 6–0.

Doubles

Guido Andreozzi / Gerald Melzer def. Steven de Waard / Ben McLachlan 6–2, 7–6(7–4).

References