2019 Nur-Sultan Challenger
Date	30 September – 6 October
Edition	1st
Draw	48S / 4Q / 16D
Surface	Hard (indoor)
Location	Nur-Sultan, Kazakhstan
Champions
Singles
Illya Marchenko
Doubles
Harri Heliövaara / Illya Marchenko
Nur-Sultan Challenger ·  2020 →

The 2019 Nur-Sultan Challenger was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Nur-Sultan, Kazakhstan between 30 September and 6 October 2019.

Country	Player	Rank1	Seed
FRA	Corentin Moutet	96	1
RUS	Evgeny Donskoy	116	2
TUN	Malek Jaziri	117	3
BLR	Ilya Ivashka	134	4
GER	Yannick Maden	136	5
SRB	Viktor Troicki	151	6
UZB	Denis Istomin	165	7
RUS	Alexey Vatutin	195	8
BEL	Ruben Bemelmans	202	9
KAZ	Dmitry Popko	209	10
ITA	Matteo Viola	213	11
KAZ	Aleksandr Nedovyesov	216	12
RUS	Roman Safiullin	229	13
IND	Sasikumar Mukund	233	14
JPN	Hiroki Moriya	250	15
RUS	Evgeny Karlovskiy	256	16

• ¹ Rankings are as of 23 September 2019. ^[1]

The following players received wildcards into the singles main draw:

• Andrei Iakovlev
• Jurabek Karimov
• Timur Khabibulin
• Dostanbek Tashbulatov
• Beibit Zhukayev

The following player received entry into the singles main draw using a protected ranking:

• Maximilian Neuchrist

The following players received entry from the qualifying draw:

• Savriyan Danilov
• Fabien Reboul

The following player received entry as a lucky loser:

• Sagadat Ayap

• Illya Marchenko def. Yannick Maden 4–6, 6–4, 6–3.

• Harri Heliövaara / Illya Marchenko def. Karol Drzewiecki / Szymon Walków 6–4, 6–4.