Defending champion in the singles was Rafael Nadal , he was able to repeat his previous year's success. Henri Kontinen and John Peers won the doubles title last year .
The field of participants in the single competition consisted of 56 players, that of the doubles competition consisted of 24 pairs. The eight top seeded players in singles or pairings in doubles each received a bye in the first round. The total prize pool was $ 5,701,945; total financial liabilities were $ 6,338,885.
The qualification took place on August 3rd and 4th, 2019. Seven qualifying places were played, which entitle them to participate in the main draw of the tournament.
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 were distributed per team.