2019 Nur-Sultan Challenger – Singles

Singles
2019 Nur-Sultan Challenger
Champion	Illya Marchenko
Runner-up	Yannick Maden
Score	4–6, 6–4, 6–3

This was the first edition of the tournament.^[1]

Illya Marchenko won the title after defeating Yannick Maden 4–6, 6–4, 6–3 in the final.

All seeds receive a bye into the second round.

	Quarterfinals							Semifinals							Final
	1	Corentin Moutet	3	4
	5	Yannick Maden	6	6
								5	Yannick Maden	4
									Tomáš Macháč	1r
		Tomáš Macháč	6	6
	8	Alexey Vatutin	4	1
															5	Yannick Maden	6	4	3
																Illya Marchenko	4	6	6
		Illya Marchenko	6	6
		Konstantin Kravchuk	4	3
									Illya Marchenko	1	77	6
								9	Ruben Bemelmans	6	65	4
	9	Ruben Bemelmans	6	3	6
	2	Evgeny Donskoy	1	6	3

	First round							Second round							Third round							Quarterfinals
								1	C Moutet	6	6
	WC	T Khabibulin	4	1				Q	S Danilov	2	0
	Q	S Danilov	6	6											1	C Moutet	6	4	6
		D Yevseyev	3	77	3											J Rodionov	3	6	3
		J Rodionov	6	62	6				J Rodionov	6	3	7
								13	R Safiullin	2	6	5
																						1	C Moutet	3	4
																						5	Y Maden	6	6
								10	D Popko	1	7	1
		K Sultanov	77	6					K Sultanov	6	5	6
	LL	Sagadat Ayap	62	3												K Sultanov	3	63
		D Kalenichenko	2	5											5	Y Maden	6	77
		M Zverev	6	7					M Zverev	7	0	3
								5	Y Maden	5	6	6

	First round							Second round							Third round							Quarterfinals
								3	M Jaziri	3	6	6
	Q	F Reboul	6	61	6			Q	F Reboul	6	3	4
		J Härteis	4	77	3										3	M Jaziri	65	63
		A Karatsev	3	4												T Macháč	77	77
		T Macháč	6	6					T Macháč	6	2
								16	E Karlovskiy	2	1r
																							T Macháč	6	6
																						8	A Vatutin	4	1
								12	A Nedovyesov	6	77
		V Manafov	6	3	6				V Manafov	4	63
		H Grenier	3	6	3										12	A Nedovyesov	6	5	2
		V Durasovic	6	6											8	A Vatutin	4	7	6
	WC	Dostanbek Tashbulatov	4	0					V Durasovic	3	4
								8	A Vatutin	6	6

	First round							Second round							Third round							Quarterfinals
								6	V Troicki	3	3
		M Guinard	5	3					T Gabashvili	6	6
		T Gabashvili	7	6												T Gabashvili	4	2
		I Marchenko	6	7												I Marchenko	6	6
	PR	M Neuchrist	4	5					I Marchenko	6	6
								11	M Viola	4	3
																							I Marchenko	6	6
																							K Kravchuk	4	3
								14	S Mukund	4	2
		K Kravchuk	3	6	6				K Kravchuk	6	6
		B Gojo	6	1	4											K Kravchuk	1	6	6
	WC	A Iakovlev	0	2											4	I Ivashka	6	3	2
		K Uchida	6	6					K Uchida	1	4
								4	I Ivashka	6	6

	First round							Second round							Third round							Quarterfinals
								7	D Istomin	7	6
		J Lenz	6	77					J Lenz	5	1
	WC	B Zhukayev	2	65											7	D Istomin	4	6r
		I Gakhov	6	6											9	R Bemelmans	6	6
	WC	J Karimov	3	4					I Gakhov	4	3
								9	R Bemelmans	6	6
																						9	R Bemelmans	6	3	6
																						2	E Donskoy	1	6	3
								15	H Moriya	3	3
		A Dubrivnyy	3	6	3				C İlkel	6	6
		C İlkel	6	1	6											C İlkel	4	2
		M-A Hüsler	6	4	3										2	E Donskoy	6	6
		Z Kolář	4	6	6				Z Kolář	63	6	65
								2	E Donskoy	77	4	77

• Main draw
• Qualifying draw