Singles
2015 Busan Open
Champion	Chung Hyeon
Runner-up	Lukáš Lacko
Score	6–3, 6–1

Go Soeda was the defending champion, but lost in the quarterfinals.

Chung Hyeon won the title, defeating Lukáš Lacko in the final 6–3, 6–1.

Seeds

Draw

Finals

	Semifinals							Final
	SE	Grega Žemlja	3	4
	4	Chung Hyeon	6	6
								4	Chung Hyeon	6	6
								7	Lukáš Lacko	3	1
		Zhang Ze	2	1
	7	Lukáš Lacko	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Y-h Lu	6	6
	WC	Hong Seong-chan	3	4				1	Y-h Lu	1	5
	SE	G Žemlja	6	2	6			SE	G Žemlja	6	7
		J Wang	2	6	2										SE	G Žemlja	6	6
		Nam Ji-sung	6	6												J-s Nam	3	3
		T Niki	1	4					J-s Nam	6	3	6
		D Nguyen	6	1					D Nguyen	4	6	3
	5	D Sela	1	0r																		SE	G Žemlja	3	4
	4	H Chung	6	6																		4	H Chung	6	6
		J Jenkins	0	3				4	H Chung	77	77
		D Kudla	6	6					D Kudla	63	65
	WC	Y-k Lim	0	4											4	H Chung	6	6
	Q	F Nielsen	6	77											Q	F Nielsen	0	1
	Q	Kim Young-seok	4	64				Q	F Nielsen	6	77
		A Kudryavtsev	3	3				6	T Ito	3	64
	6	T Ito	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	Q	J Jung	5	4
	Q	D Kutrovsky	7	6				Q	D Kutrovsky	6	3	3
		Z Zhang	6	6					Z Zhang	3	6	6
		J Thompson	2	1												Z Zhang	6	6
		J-P Smith	6	6											3	G Soeda	2	2
		Oh Chan-yeong	0	1					J-P Smith	64	3
	LL	M Barton	2	4				3	G Soeda	77	6
	3	G Soeda	6	6																			Z Zhang	2	1
	7	L Lacko	6	4	6																	7	L Lacko	6	6
		L Saville	1	6	3			7	L Lacko	6	3	6
		E Corrie	77	3	5				I Marchenko	1	6	3
		I Marchenko	65	6	7										7	L Lacko	6	6
		H Moriya	4	1											SE	F Škugor	4	1
	SE	F Škugor	6	6				SE	F Škugor	77	4	6
		A Bolt	4	5				2	S Groth	64	6	1
	2	S Groth	6	7

References

• Main Draw
• Qualifying Draw