Istanbul Open
250IstanbulTürkiyeClayATP
Istanbul Open (Istanbul, Türkiye): played 4 times from 2015 to 2018 in this data. Most titles: Cilic M. (1).
Longest winning run here: Schwartzman D., 7 matches from 2016 to 2017.
Most titles
Champions by year
Editions are grouped across sponsor names; "Played as" is the name that year. Tour-level main draws. Data: tennis-data.co.uk.