2016 Istanbul Open
The 2016 Istanbul Open was a men's tennis tournament played on outdoor clay courts. It was the second edition of the Istanbul Open, and an ATP World Tour 250 event. It took place at the Koza World of Sports Arena in Istanbul, Turkey, from 25 April until 1 May 2016. Unseeded Diego Schwartzman won the singles title.
Finals
Singles
Diego Schwartzman defeated Grigor Dimitrov, 6–7, 7–6, 6–0- It was Schwartzman's only singles title of the year and the first of his career.
Doubles
Flavio Cipolla / Dudi Sela defeated Andrés Molteni / Diego Schwartzman, 6–3, 5–7,Singles main draw entrants
Seeds
- Rankings are as of April 18, 2016.
Other entrants
The following players received wildcards into the main draw:The following players received entry via the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
;Before the tournament- Juan Mónaco → replaced by Filip Krajinović
- Lucas Pouille → replaced by Máximo González
- Rajeev Ram → replaced by Facundo Bagnis