The field of participants in the single competition consisted of 32 players, that of the double competition consisted of 16 pairs. The total prize money was 1,983,595 euros; the total financial liabilities were EUR 2,116,915.
The qualification took place on June 16 and 17, 2018. Four qualifier places were played out in singles and one place in doubles, which entitle them to participate in the main draw of the tournament. A lucky loser pair was added in doubles.
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.