2018 Santaizi ATP Challenger – Singles

Singles
2018 Santaizi ATP Challenger
Champion	Yuki Bhambri
Runner-up	Ramkumar Ramanathan
Final score	6–3, 6–4

Lu Yen-hsun was the defending champion but chose not to defend his title.

Yuki Bhambri won the title after defeating Ramkumar Ramanathan 6–3, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	8	Tatsuma Ito	6	3	4
	4	Yuki Bhambri	3	6	6
								4	Yuki Bhambri	6	6
								6	Ramkumar Ramanathan	3	4
	6	Ramkumar Ramanathan	711	6
	7	Go Soeda	69	4

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	M Ebden	6	6
		T-h Yang	3	4				1	M Ebden	2	64
		J Jung	6	6					J Jung	6	77
	LL	Jacob Grills	0	3												J Jung	6	69	64
		A Bolt	65	6	3										8	T Ito	3	711	77
		S-w Kwon	77	4	6				S-w Kwon	6	64	4
		L Grigelis	77	4	3			8	T Ito	4	77	6
	8	T Ito	65	6	6																	8	T Ito	6	3	4
	4	Y Bhambri	65	6	6																	4	Y Bhambri	3	6	6
		R Ortega Olmedo	77	3	3			4	Y Bhambri	6	6
		K Majchrzak	6	2	65				M Bachinger	4	4
		M Bachinger	4	6	77										4	Y Bhambri	6	6
	WC	C-h Tseng	64	1											Q	C-h Lo	4	2
		Y Takahashi	77	6					Y Takahashi	3	77	3
	Q	Lo Chien-hsun	6	1	6			Q	C-h Lo	6	65	6
	5	Q Halys	3	6	3

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	6	R Ramanathan	77	60	6
	Q	Thomas Fancutt	65	77	2			6	R Ramanathan	77	63	77
		L Harris	6	77					L Harris	63	77	65
	LL	Sasi Kumar Mukund	4	63											6	R Ramanathan	6	6
	WC	T-l Wu	6	77											3	D Sela	4	2
		A Whittington	3	61				WC	T-l Wu	3	6	3
	Q	Shuichi Sekiguchi	4	2				3	D Sela	6	1	6
	3	D Sela	6	6																		6	R Ramanathan	711	6
	7	G Soeda	77	6																		7	G Soeda	69	4
		D Kelly	64	4				7	G Soeda	6	6
	WC	T Chen	710	6				WC	T Chen	3	1
	Q	R Roelofse	68	3											7	G Soeda	77	6
	PR	S Myneni	4	77	6										2	E Donskoy	64	4
		P Gunneswaran	6	62	4			PR	S Myneni	2	4
	WC	Y-h Hsu	1	1				2	E Donskoy	6	6
	2	E Donskoy	6	6

References

• Main Draw
• Qualifying Draw