The field of participants in the single competition consisted of 28 players, that of the doubles competition consisted of 16 pairs. The four top seeded players each received a bye into the second round.
The qualification took place from September 17th to 18th, 2017. Four qualifying places were played, which entitle them to participate in the main draw of the tournament. There was also a lucky loser.
The following prize money and world ranking points were paid out or credited for reaching the respective round. Players who entered the main field from qualification received the specified qualification points in addition to those for reaching the respective round. Otherwise the amounts are not to be understood as cumulative. The amounts for the double competition apply per team.
Julio Peralta Horacio Zeballos
Peter Gojowczyk
Marcel Granollers (99)
Stefanos Tsitsipas
Simone Bolelli
H. Laaksonen
M. Copil
N. Gombos
D. Istomin
N. Bassilashvili
G. Muller
D. Goffin
