Men's singles
2012 Nottingham Challenge
Final
Champion	Grega Žemlja
Runner-up	Karol Beck
Score	7–6(7–3), 4–6, 6–4
Events
Singles men women Doubles men women
← 2011 · Nottingham Challenge · 2013 →

Dudi Sela was the defending champion, but he lost in the quarterfinals to Grega Žemlja.
Grega Žemlja won the title defeating Karol Beck in the final 7–6^(7–3), 4–6, 6–4.

	Semifinals							Final
	6	Grega Žemlja	6	77
	7	Jesse Levine	4	63
								6	Grega Žemlja	77	4	6
								2	Karol Beck	63	6	4
		Izak van der Merwe	1	6	2
	2	Karol Beck	6	2	6

	First round							Second round							Quarterfinals							Semifinals
	1	D Sela	78	6
		E Donskoy	66	1				1	D Sela	6	6
	Q	R Bloomfield	6	6				Q	R Bloomfield	2	4
	Q	A Bury	2	4											1	D Sela	2	3
		J Mertl	65	77	64										6	G Žemlja	6	6
	WC	E Corrie	77	64	77			WC	E Corrie	6	3	65
		R Berankis	4	6	4			6	G Žemlja	4	6	77
	6	G Žemlja	6	4	6																	6	G Žemlja	6	77
	4	R Ram	3	64																		7	J Levine	4	63
		J Duckworth	6	77					J Duckworth	6	1	77
	Q	A Bossel	6	6				Q	A Bossel	2	6	64
	WC	L Bambridge	4	2												J Duckworth	4	5
	SE	R Kendrick	6	7											7	J Levine	6	7
	Q	S Bohli	4	5				SE	R Kendrick	3	4
		A Menéndez	4	66				7	J Levine	6	6
	7	J Levine	6	78

	First round							Second round							Quarterfinals							Semifinals
	5	M İlhan	6	64	4
		A Kuznetsov	4	77	6				A Kuznetsov	3	6	4
		M Teixeira	2	4					I van der Merwe	6	2	6
		I van der Merwe	6	6												I van der Merwe	6	6
		A Mannarino	4	6	63											Y Sugita	3	4
		Y Sugita	6	3	77				Y Sugita	4	6	6
		J Wang	6	4	65			3	M Russell	6	3	4
	3	M Russell	2	6	77																		I van der Merwe	1	6	2
	8	R de Voest	6	6																		2	K Beck	6	2	6
		D Udomchoke	3	2				8	R de Voest	3	2
		J Janowicz	3	6	6				J Janowicz	6	6
		L Grigelis	6	3	3											J Janowicz	3	710	61
	WC	J Goodall	6	6											2	K Beck	6	68	77
	WC	K Edmund	2	3				WC	J Goodall	3	3
		P Torebko	5	2				2	K Beck	6	6
	2	K Beck	7	6

• Main Draw
• Qualifying Draw