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Men's singles
2015 Tampere Open
Final
Champion	Tristan Lamasine
Runner-up	André Ghem
Score	6–3, 6–2
Events
Singles men women Doubles men women
← 2014 · Tampere Open · 2016 →

David Goffin was the defending champion, but decided not to participate this year.

Tristan Lamasine won the title, defeating André Ghem in the final, 6–3, 6–2.

	Semifinals							Final
	1	Jarkko Nieminen	7	66	5
		Tristan Lamasine	5	78	7
									Tristan Lamasine	6	6
								4	André Ghem	3	2
	4	André Ghem	6	6
	WC	Vladimir Ivanov	4	3

	First round							Second round							Quarterfinals							Semifinals
	1	J Nieminen	4	6	6
		A Veić	6	3	4			1	J Nieminen	6	6
	Q	Anton Pavlov	6	610	6			Q	A Pavlov	1	3
	LL	Ristomatti Lanne	4	712	3										1	J Nieminen	4	6	77
	Q	H Heliövaara	6	7											5	J Zopp	6	3	64
		FF Silva	3	5				Q	H Heliövaara	67	3
		D Novak	1	7	2			5	J Zopp	79	6
	5	J Zopp	6	5	6																	1	J Nieminen	7	66	5
	3	J Melzer	3	4																			T Lamasine	5	78	7
		T Lamasine	6	6					T Lamasine	4	77	79
		P Krstin	6	6					P Krstin	6	64	67
		R Bellotti	3	2												T Lamasine	6	6
	PR	J Martí	3	2												J Šátral	2	1
		J Šátral	6	6					J Šátral	6	62	6
	PR	J Checa-Calvo	3	4				7	C Hemery	4	77	2
	7	C Hemery	6	6

	First round							Second round							Quarterfinals							Semifinals
	6	G Gigounon	4	1
		M Hamou	6	6					M Hamou	77	6
	WC	M Kontinen	6	77				WC	M Kontinen	62	2
		G Mina	3	65												M Hamou	66	1
		A Musialek	3	6	4										4	A Ghem	78	6
		H Laaksonen	6	4	6				H Laaksonen	3	3
		J Eysseric	4	5				4	A Ghem	6	6
	4	A Ghem	6	7																		4	A Ghem	6	6
	8	A Beck	6	5	6																	WC	V Ivanov	4	3
	Q	A Michon	1	7	4			8	A Beck	7	6
		T Brkić	63	3				WC	P Niklas-Salminen	5	3
	WC	P Niklas-Salminen	77	6											8	A Beck	77	2r
	WC	H Sillanpää	2	6	65										WC	V Ivanov	62	5
	Q	Alexander Vasilenko	6	3	77			Q	A Vasilenko	5	62
	WC	V Ivanov	2	6	6			WC	V Ivanov	7	77
	9	R Machado	6	4	2

• Main Draw
• Qualifying Draw