Singles
2015 Kazan Kremlin Cup
Champion	Aslan Karatsev
Runner-up	Konstantin Kravchuk
Score	6–4, 4–6, 6–3

Marsel İlhan was the defending champion, but he lost in quarterfinals to Konstantin Kravchuk.

Aslan Karatsev won the title, defeating Konstantin Kravchuk in the final, 6–4, 4–6, 6–3.

Seeds

Draw

Finals

	Semifinals							Final
	7	Konstantin Kravchuk	2	6	6
	Q	Adrian Sikora	6	4	4
								7	Konstantin Kravchuk	4	6	3
									Aslan Karatsev	6	4	6
		Yuki Bhambri	6	0	4
		Aslan Karatsev	4	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M İlhan	77	6
		M Viola	65	3				1	M İlhan	6	7
		D Zhyrmont	6	5	6				D Zhyrmont	3	5
		L Lokoli	2	7	2										1	M İlhan	4	65
		V Millot	1	5											7	K Kravchuk	6	77
		E Gerasimov	6	7					E Gerasimov	61	3
		A Michon	77	2	5			7	K Kravchuk	77	6
	7	K Kravchuk	63	6	7																	7	K Kravchuk	2	6	6
	4	M Przysiężny	7	6																		Q	A Sikora	6	4	4
	Q	S Betov	5	3				4	M Przysiężny	63	77	6
		F Horanský	2	1					M Mečíř Jr.	77	63	3
		M Mečíř Jr.	6	6											4	M Przysiężny	77	2	64
		T Brkić	2	7	3										Q	A Sikora	64	6	77
	Q	Adrian Sikora	6	5	6			Q	A Sikora	6	6
	Q	M Elgin	4	3				6	J Zopp	4	4
	6	J Zopp	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	A Arnaboldi	6	6
		E Couacaud	3	2				8	A Arnaboldi	3	6	712
	WC	Vitaly Kozyukov	2	4				Q	L Grigelis	6	4	610
	Q	L Grigelis	6	6											8	A Arnaboldi	4	1
	WC	Timur Kiuamov	0	2												Y Bhambri	6	6
	WC	K Khachanov	6	6				WC	K Khachanov	6	4	2
		Y Bhambri	4	79	6				Y Bhambri	4	6	6
	3	I Marchenko	6	67	2																		Y Bhambri	6	0	4
	5	E Donskoy	7	6																			A Karatsev	4	6	6
		M Bašić	5	2				5	E Donskoy	6	6
		Jaime Pulgar-García	4	3				WC	E Elistratov	0	4
	WC	Evgeny Elistratov	6	6											5	E Donskoy	4	1
		I Klec	63	3												A Karatsev	6	6
		A Karatsev	77	6					A Karatsev	7	6
		A Zaitcev	2	5				2	A Kuznetsov	5	2
	2	A Kuznetsov	6	7

References

• Main Draw
• Qualifying Draw