The 2017 Amex-Istanbul Challenger was a professional tennis tournament played on hard courts. It was the 30th edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Istanbul, Turkey between 11 and 17 September 2017.
Singles main-draw entrants
Seeds Country Player Rank1 SeedMalek Jaziri801Denis Istomin862Marius Copil873Evgeny Donskoy994Alexander Bublik1045Matteo Berrettini1396Luca Vanni1527Stefanos Tsitsipas1618 1 Rankings are as of 28 August 2017.
Other entrants The following players received wildcards into the singles main draw: Altuğ Çelikbilek Muhammet Haylaz Mert Naci Türker Anıl Yüksel
The following players received entry from the qualifying draw: Robin Kern Yannick Mertens Roman Safiullin Marc Sieber
The following player received entry as a lucky loser: Shalva Dzhanashia
Champions
Singles
Malek Jaziri def. Matteo Berrettini 7–6(7–4), 0–6, 7–5.
Doubles
Andre Begemann / Jonathan Eysseric def. Romain Arneodo / Hugo Nys 6–3, 5–7, [10–4].
References