2019 President's Cup (tennis) – Men's singles

Sebastian Ofner was the defending champion^[1] but lost in the third round to Aleksandar Vukic.

Men's singles
2019 President's Cup (tennis)
Champion	Evgeny Donskoy
Runner-up	Sebastian Korda
Score	7–6(7–5), 3–6, 6–4

Main article: 2019 President's Cup (tennis)

Evgeny Donskoy won the title after defeating Sebastian Korda 7–6^(7–5), 3–6, 6–4 in the final.

Seeds

All seeds receive a bye into the second round.

1. Evgeny Donskoy (champion)
2. Lorenzo Giustino (second round)
3. Sebastian Ofner (third round)
4. Egor Gerasimov (quarterfinals)
5. Aleksandr Nedovyesov (third round)
6. Mirza Bašić (third round)
7. Lucas Miedler (third round)
8. Chung Yun-seong (quarterfinals)
9. Gonçalo Oliveira (third round)
10. Matteo Viola (quarterfinals)
11. Jurij Rodionov (second round)
12. Pavel Kotov (second round)
13. Sasikumar Mukund (second round)
14. Aleksandar Vukic (semifinals)
15. Nam Ji-sung (third round)
16. Zhang Zhizhen (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Quarterfinals							Semifinals							Final
	1	Evgeny Donskoy	6	77
		Gastão Elias	4	64
								1	Evgeny Donskoy	3	6	77
									Khumoyun Sultanov	6	1	65
	4	Egor Gerasimov	78	61	4
		Khumoyun Sultanov	66	77	6
															1	Evgeny Donskoy	77	3	6
																Sebastian Korda	65	6	4
	8	Chung Yun-seong	3	2
	14	Aleksandar Vukic	6	6
								14	Aleksandar Vukic	63	3
									Sebastian Korda	77	6
	10	Matteo Viola	4	5
		Sebastian Korda	6	7

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	E Donskoy	6	6
		Alafia Ayeni	6	6					A Ayeni	2	3
	WC	S Fomin	4	4											1	E Donskoy	3	6	6
		T Gabashvili	6	6											15	J-s Nam	6	1	4
		B Patael	3	2					T Gabashvili	6	4	2
								15	J-s Nam	1	6	6
																						1	E Donskoy	6	77
																							G Elias	4	64
								12	P Kotov	4	0
		G Elias	6	6					G Elias	6	6
	PR	N Barrientos	1	1												G Elias	3	6	78
	ITF	N Sánchez Izquierdo	6	4	6										6	M Bašić	6	3	66
	Q	L Margaroli	3	6	3			ITF	N Sánchez Izquierdo	4	6	3
								6	M Bašić	6	3	6

Section 2

	First round							Second round							Third round							Quarterfinals
								4	E Gerasimov	7	6
	ITF	K Kravchuk	6	77				ITF	K Kravchuk	5	4
		H Bourchier	4	63											4	E Gerasimov	6	6
	ITF	Shuichi Sekiguchi	6	6											ITF	S Sekiguchi	2	0
	WC	Dostanbek Tashbulatov	3	1				ITF	S Sekiguchi	7	6
								16	Zh Zhang	5	4
																						4	E Gerasimov	78	61	4
																							K Sultanov	66	77	6
								11	J Rodionov	5	6	2
		Baptiste Crepatte	61	4					K Sultanov	7	2	6
		K Sultanov	77	6												K Sultanov	6	6
	Alt	M Vrbenský	2	3											7	L Miedler	3	4
		D Yevseyev	6	6					D Yevseyev	1	1
								7	L Miedler	6	6

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								8	Y-s Chung	6	4	6
	WC	A Golubev	68	4					E Leshem	4	6	4
		E Leshem	710	6											8	Y-s Chung	63	7	6
		A Šetkić	4	6	4										9	G Oliveira	77	5	4
		NH Lý	6	3	6				NH Lý	4	4
								9	G Oliveira	6	6
																						8	Y-s Chung	3	2
																						14	A Vukic	6	6
								14	A Vukic	6	2	6
		T-h Yang	6	3	7				T-h Yang	3	6	4
		A Kadhe	2	6	5										14	A Vukic	4	6	6
		I Marchenko	77	77											3	S Ofner	6	3	4
	WC	M İlhan	63	65					I Marchenko	3	6	3
								3	S Ofner	6	3	6

Section 4

	First round							Second round							Third round							Quarterfinals
								5	A Nedovyesov	6	6
	WC	G Lomakin	60	2					F Mena	3	2
		F Mena	77	6											5	A Nedovyesov	64	4
		Sidharth Rawat	6	6											10	M Viola	77	6
	ITF	S Fayziev	2	2					S Rawat	1	6	1
								10	M Viola	6	2	6
																						10	M Viola	4	5
																							S Korda	6	7
								13	S Mukund	68	65
		A Rinderknech	6	6					A Rinderknech	710	77
	Q	V Manafov	4	3												A Rinderknech	77	3	4
		S Korda	5													S Korda	65	6	6
	ITF	E Tiurnev	1r						S Korda	7	6
								2	L Giustino	5	3