Men's singles
2018 President's Cup (tennis)
Final
Champion	Sebastian Ofner
Runner-up	Daniel Brands
Score	7–6(7–5), 6–3
Events
Singles men women Doubles men women
← 2017 · President's Cup (tennis) · 2019 →

Egor Gerasimov was the defending champion but lost in the second round to Jurij Rodionov.

Sebastian Ofner won the title after defeating Daniel Brands 7–6^(7–5), 6–3 in the final.

	Semifinals							Final
		Daniel Brands	6	3	7
		Jurij Rodionov	4	6	5
									Daniel Brands	65	3
								3	Sebastian Ofner	77	6
	3	Sebastian Ofner	6	6
		Alexei Popyrin	3	3

	First round							Second round							Quarterfinals							Semifinals
	1	M Youzhny	6	2	7
		A González	3	6	5			1	M Youzhny	6	4	3
	Q	S Myneni	77	4	6			Q	S Myneni	3	6	6
		A Šetkić	65	6	4										Q	S Myneni	4	712	5
		Hiroyasu Ehara	3	65												D Brands	6	610	7
		I Gakhov	6	77					I Gakhov	77	3	3
		D Brands	6	6					D Brands	63	6	6
	8	C İlkel	0	4																			D Brands	6	3	7
	4	H Moriya	4	2																			J Rodionov	4	6	5
		M Janvier	6	6					M Janvier	4	7	6
		D Yevseyev	4	6	6				D Yevseyev	6	5	3
		R Safiullin	6	3	4											M Janvier	77	4	4
		Y Mertens	5	0												J Rodionov	63	6	6
		J Rodionov	7	6					J Rodionov	7	6
		D Guez	66	3				5	E Gerasimov	5	2
	5	E Gerasimov	78	6

	First round							Second round							Quarterfinals							Semifinals
	7	I Nedelko	62	7	3
	WC	A Nedovyesov	77	5	6			WC	A Nedovyesov	6	64	6
	LL	A Kadhe	6	3				LL	A Kadhe	3	77	4
	LL	D Zhyrmont	2	3r											WC	A Nedovyesov	5	6	1
	WC	F Dustov	4	2											3	S Ofner	7	1	6
	Q	K Sultanov	6	6				Q	K Sultanov	3	3
	WC	T Khabibulin	5	1				3	S Ofner	6	6
	3	S Ofner	7	6																		3	S Ofner	6	6
	6	D-h Lee	6	6																			A Popyrin	3	3
	WC	Sagadat Ayap	4	2				6	D-h Lee	7	64	5
		R Ortega Olmedo	68	6	5			Q	P Kotov	5	77	7
	Q	P Kotov	710	4	7										Q	P Kotov	1	4
		Y Jankovits	6	77												A Popyrin	6	6
	Q	H Grenier	3	64					Y Jankovits	66	5
		A Popyrin	5	6	6				A Popyrin	78	7
	2	A Bublik	7	3	4

• Main Draw
• Qualifying Draw