Singles
2017 International Challenger Quanzhou
Champion	Thomas Fabbiano
Runner-up	Matteo Berrettini
Score	7–6(7–5), 7–6(9–7)

This was the first edition of the tournament.

Thomas Fabbiano won the title after defeating Matteo Berrettini 7–6^(7–5), 7–6^(9–7) in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Ilya Ivashka	0r
	6	Thomas Fabbiano	4
								6	Thomas Fabbiano	77	79
								Q	Matteo Berrettini	65	67
	5	Maximilian Marterer	4	6	3
	Q	Matteo Berrettini	6	3	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Y Sugita	7	1	4
		I Ivashka	5	6	6				I Ivashka	6	4	7
		N Milojević	6	5	4			Q	H Hurkacz	4	6	5
	Q	H Hurkacz	4	7	6											I Ivashka	711	6
		A Velotti	65	4											7	U Ignatik	69	2
	LL	Shuichi Sekiguchi	77	6				LL	S Sekiguchi	611	4
		J Munar	4	6	3			7	U Ignatik	713	6
	7	U Ignatik	6	3	6																		I Ivashka	0r
	3	L Vanni	4	3																		6	T Fabbiano	4
		A Karatsev	6	6					A Karatsev	1	6	2
	WC	Zh Zhang	4	2					S Diez	6	1	6
		S Diez	6	6												S Diez	0	2
		A Nedovyesov	6	6											6	T Fabbiano	6	6
	WC	Xia Zihao	1	2					A Nedovyesov	5	6	5
	Q	L Sonego	2	4				6	T Fabbiano	7	4	7
	6	T Fabbiano	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	M Marterer	6	3
		M Matosevic	3	0r				5	M Marterer	6	6
		C O'Connell	6	6					C O'Connell	4	2
	Q	A Pellegrino	1	3											5	M Marterer	6	6
	PR	Y Bhambri	77	6											PR	Y Bhambri	3	2
		T Ito	62	2				PR	Y Bhambri	2	6	6
		Y Uchiyama	3	5				4	B Kavčič	6	3	4
	4	B Kavčič	6	7																		5	M Marterer	4	6	3
	8	E López-Pérez	62	65																		Q	M Berrettini	6	3	6
	Q	M Berrettini	77	77				Q	M Berrettini	6	62	6
	WC	Y Bai	4	2					P Sousa	4	77	2
		P Sousa	6	6											Q	M Berrettini	6	66	6
		S Napolitano	1	4											2	D-h Lee	4	78	1
		D Wu	6	6					D Wu	64	78	2
	WC	R Te	4	65				2	D-h Lee	77	66	6
	2	D-h Lee	6	77

References

• Main Draw
• Qualifying Draw