Singles
2016 Fairfield Challenger
Champion	Santiago Giraldo
Runner-up	Quentin Halys
Score	4–6, 6–4, 6–2

Taylor Fritz was the defending champion but chose not to defend his title.

Santiago Giraldo won the title after defeating Quentin Halys 4–6, 6–4, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Quentin Halys	6	6
	Q	Brydan Klein	2	4
									Quentin Halys	6	4	2
								2	Santiago Giraldo	4	6	6
		Joris De Loore	3	4
	2	Santiago Giraldo	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Tiafoe	78	6
		B Rola	66	3				1	F Tiafoe	2	6	5
		D Nguyen	7	4	2				Q Halys	6	4	7
		Q Halys	5	6	6											Q Halys	6	0
	WC	R Opelka	6	6											8	M Marterer	0	0r
	Q	H Podlipnik	3	1				WC	R Opelka	6	64	5
		L Broady	5	4				8	M Marterer	3	77	7
	8	M Marterer	7	6																			Q Halys	6	6
	4	D King	7	5	64																	Q	B Klein	2	4
		R Bemelmans	5	7	77				R Bemelmans	3	7	64
	Q	B Klein	4	7	7			Q	B Klein	6	5	77
		T Sandgren	6	5	5										Q	B Klein	77	3	6
	WC	T Fawcett	4	1												T Paul	65	6	1
	Q	C Norrie	6	6				Q	C Norrie	6	3	4
		T Paul	6	6					T Paul	1	6	6
	6	D Novikov	4	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	A Giannessi	62	78	6
		J McGee	77	66	3			5	A Giannessi	6	6
		L Sonego	6	6					L Sonego	2	4
		F Dancevic	3	0											5	A Giannessi	4	1
	WC	K Smith	62	3												J De Loore	6	6
		J De Loore	77	6					J De Loore	6	77
		D Shapovalov	2	4				3	T Smyczek	4	65
	3	T Smyczek	6	6																			J De Loore	3	4
	7	G Žemlja	77	77																		2	S Giraldo	6	6
		N Rubin	62	64				7	G Žemlja	6	6
	Q	Dennis Nevolo	6	77				Q	D Nevolo	2	3
		S Bangoura	4	65											7	G Žemlja	1	4
	SE	M McDonald	3	4											2	S Giraldo	6	6
	WC	B Baker	6	6				WC	B Baker	4	7	4
	SE	M Mmoh	3	5				2	S Giraldo	6	5	6
	2	S Giraldo	6	7

References

• Main Draw
• Qualifying Draw