Singles
2017 Canberra Challenger
Champion	Dudi Sela
Runner-up	Jan-Lennard Struff
Score	3–6, 6–4, 6–3

Paolo Lorenzi was the defending champion but chose not to defend his title.

Dudi Sela won the title after defeating Jan-Lennard Struff 3–6, 6–4, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Jan-Lennard Struff	77	6
	6	Steve Darcis	65	3
								1	Jan-Lennard Struff	6	4	3
								8	Dudi Sela	3	6	6
		Alejandro Falla	4	6	1
	8	Dudi Sela	6	2	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	J-L Struff	6	6
	WC	B Walkin	4	4				1	J-L Struff	6	3	6
	WC	A Harris	77	6				WC	A Harris	1	6	4
		T Fancutt	63	4											1	J-L Struff	6	66	6
	Q	J Frawley	77	2	2										5	K Kravchuk	4	78	3
		A Vukic	64	6	6				A Vukic	4	61
	Q	N Pasha	65	3				5	K Kravchuk	6	77
	5	K Kravchuk	77	6																		1	J-L Struff	77	6
	3	P-H Herbert	77	6																		6	S Darcis	65	3
	WC	A Popyrin	62	4				3	P-H Herbert	6	4	4
	Q	Yu Watanuki	79	4	4				D Shapovalov	3	6	6
		D Shapovalov	67	6	6											D Shapovalov	0	64
		H Podlipnik	6	6											6	S Darcis	6	77
	WC	C Puttergill	3	3					H Podlipnik	2	4
		C Moutet	1	1				6	S Darcis	6	6
	6	S Darcis	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	C Berlocq	6	6
		S de Waard	3	3				7	C Berlocq	78	60	6
		R Albot	1	4					Q Halys	66	77	4
		Q Halys	6	6											7	C Berlocq	2	5
		D Kelly	66	2												A Falla	6	7
		A Falla	78	6					A Falla	6	64	77
	LL	J Delaney	2	7	5			4	R Olivo	1	77	63
	4	R Olivo	6	5	7																		A Falla	4	6	1
	8	D Sela	6	6																		8	D Sela	6	2	6
	Q	L Margaroli	1	1				8	D Sela	6	6
		M Moraing	6	6					M Moraing	3	2
		A Molteni	4	0											8	D Sela	77	6
		VS Prashanth	77	68	3											S Groth	65	2
		S Groth	61	710	6				S Groth	4	6	77
		Daniel Nolan	6	5	66			2	G Melzer	6	4	62
	2	G Melzer	4	7	78

References

• Main Draw
• Qualifying Draw