Singles
2015 Istanbul Open
Champion	Roger Federer
Runner-up	Pablo Cuevas
Score	6–3, 7–6(13–11)
Draw	28
Seeds	8

This was the first edition of the tournament.

Roger Federer won his 84th ATP title, defeating Pablo Cuevas in the final, 6–3, 7–6^(13–11).

Seeds

The top four seeds receive a bye into the second round.

Draw

Finals

	Semifinals							Final
	1	Roger Federer	2	6	7
	8	Diego Schwartzman	6	2	5
								1	Roger Federer	6	713
								3	Pablo Cuevas	3	611
	3	Pablo Cuevas	6	6
	2	Grigor Dimitrov	2	4

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	R Federer	6	7
		M İlhan	3	4					J Nieminen	2	5
		J Nieminen	6	6											1	R Federer	77	65	6
		D Gimeno Traver	6	6												D Gimeno Traver	63	77	3
	WC	C İlkel	1	4					D Gimeno Traver	6	6
	Q	A Nedovyesov	3	4				6	M Kukushkin	3	3
	6	M Kukushkin	6	6																		1	R Federer	2	6	7
																						8	D Schwartzman	6	2	5
								4	S Giraldo	6	1	6
		D Džumhur	3	3				WC	A Rublev	4	6	3
	WC	A Rublev	6	6											4	S Giraldo	6	2	2
		J Melzer	5												8	D Schwartzman	0	6	6
		S Darcis	2r						J Melzer	0	2
	Q	B Kavčič	2	1				8	D Schwartzman	6	6
	8	D Schwartzman	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	M Youzhny	65	3
		T Bellucci	77	6					T Bellucci	77	6
		D Istomin	6	6					D Istomin	64	3
		B Paire	3	4												T Bellucci	5	3
		A Kuznetsov	61	4											3	P Cuevas	7	6
	Q	T Gabashvili	77	6				Q	T Gabashvili	6	4	4
								3	P Cuevas	4	6	6
																						3	P Cuevas	6	6
	5	A Haider-Maurer	5	3																		2	G Dimitrov	2	4
		I Dodig	7	6					I Dodig	5	77	6
	Q	T Kokkinakis	4	5					D Lajović	7	61	4
		D Lajović	6	7												I Dodig	4	3
		A Golubev	6	6											2	G Dimitrov	6	6
	WC	N Basilashvili	1	3					A Golubev	3	2
								2	G Dimitrov	6	6

Qualifying

Qualifying draw

First qualifier

	First round							Second round							Qualifying competition
	1	Blaž Kavčič	6	1	7
		Dragoș Dima	3	6	5
								1	Blaž Kavčič	6	6
								WC	Efe Yurtaçan	0	1
	WC	Efe Yurtaçan	3	6	77
		Andriej Kapaś	6	1	62
															1	Blaž Kavčič	6	6
															7	Márton Fucsovics	0	1
		Philipp Oswald	6	7
		Aleksandre Metreveli	1	5
									Philipp Oswald	6	3	4
								7	Márton Fucsovics	3	6	6
	WC	Tuna Altuna	0	3
	7	Márton Fucsovics	6	6

Second qualifier

	First round							Second round							Qualifying competition
	2	Teymuraz Gabashvili	6	6
		Aldin Šetkić	2	3
								2	Teymuraz Gabashvili	6	6
									Fedor Chervyakov	1	3
	WC	Sarp Ağabigün	78	5	0
		Fedor Chervyakov	66	7	6
															2	Teymuraz Gabashvili	7	6
															5	Radu Albot	5	2
		Dimitar Kuzmanov	77	4	4
		Michael Venus	65	6	6
									Michael Venus	2	5
								5	Radu Albot	6	7
	WC	Altuğ Çelikbilek	3	4
	5	Radu Albot	6	6

Third qualifier

	First round							Second round							Qualifying competition
	3	Thanasi Kokkinakis	6	6
		Barkin Yalcinkale	1	2
								3	Thanasi Kokkinakis	6	79
									Nikola Mektić	4	67
		Nikola Mektić	6	6
		Jürgen Zopp	4	0
															3	Thanasi Kokkinakis	6	1
																Lorenzo Giustino	0	0r
		Daniel Cox	68	6	64
		Lorenzo Giustino	710	2	77
									Lorenzo Giustino	6	63	6
									Roberto Marcora	4	77	3
		Roberto Marcora	0	6	6
	8	Thiemo de Bakker	6	2	3

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Aleksandr Nedovyesov	6	6
		Mate Pavić	1	2
								4	Aleksandr Nedovyesov	6	6
									Michael Linzer	3	3
		Michael Linzer	77	6
		Petru-Alexandru Luncanu	65	3
															4	Aleksandr Nedovyesov	64	7	6
																Evgeny Donskoy	77	5	3
		Benjamin Balleret	5	1
		Evgeny Donskoy	7	6
									Evgeny Donskoy	6	6
								6	John Millman	4	1
		Vadim Alekseenko	3	0
	6	John Millman	6	6

References

• Main Draw
• Qualifying Draw