Singles
2012 Shanghai Challenger
Champion	Lu Yen-hsun
Runner-up	Peter Gojowczyk
Score	7–5, 6–0

Cedrik-Marcel Stebe was the defending champion but decided not to participate.
Lu Yen-hsun defeated Peter Gojowczyk 7–5, 6–0 in the final to win the tournament.

Seeds

Draw

Finals

	Semifinals							Final
	1	Lu Yen-hsun	6	6
	4	Yūichi Sugita	4	0
								1	Lu Yen-hsun	7	6
									Peter Gojowczyk	5	0
		Peter Gojowczyk	5	77	6
		Michael Yani	7	65	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Y-h Lu	6	6
		Stefan Seifert	2	0				1	Y-h Lu	7	6
	Q	J Statham	3	78	77			Q	J Statham	5	1
		T-h Yang	6	66	65										1	Y-h Lu	6	6
	WC	Z Li	4	2											Q	S Singh	2	3
	Q	S Singh	6	6				Q	S Singh	77	1	6
		M Reid	65	4				6	Y Bhambri	64	6	2
	6	Y Bhambri	77	6																		1	Y-h Lu	6	6
	4	Y Sugita	6	6																		4	Y Sugita	4	0
		D Molchanov	2	1				4	Y Sugita	6	5	6
	SE	C Rungkat	6	7				SE	C Rungkat	1	7	2
	WC	Wang Chieh-fu	4	5											4	Y Sugita	6	6
	WC	Chang Yu	714	6											5	Z Zhang	1	3
		T Chen	612	3				WC	Chang Yu	4	4
	Q	A Dupuis	3	1				5	Z Zhang	6	6
	5	Z Zhang	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	A Weintraub	6	6
	WC	Ouyang Bowen	3	2				7	A Weintraub	63	4
		J Millman	2	6	6				J Millman	77	6
	SE	M Gong	6	4	1											J Millman	2	77	2
		P Gojowczyk	6	6												P Gojowczyk	6	64	6
		M McClune	4	3					P Gojowczyk	6	6
		H Moriya	4	710	7				H Moriya	3	3
	3	D Sela	6	64	5																		P Gojowczyk	5	77	6
	8	D Wu	4	6	6																		M Yani	7	65	4
		S Bohli	6	3	0			8	D Wu	64	4
	Q	Norbert Gomboš	2	4					J Ward	77	6
		J Ward	6	6												J Ward	5r
		V Vardhan	5	4												M Yani	7
		M Yani	7	6					M Yani	6	2	6
		B Mitchell	65	77	2			2	T Ito	4	6	3
	2	T Ito	77	65	6

References

• Main Draw
• Qualifying Draw