2018 Almaty Challenger

Country	Player	Rank1	Seed
FRA	Calvin Hemery	130	1
GER	Yannick Hanfmann	138	2
BOL	Hugo Dellien	145	3
AUT	Sebastian Ofner	147	4
EGY	Mohamed Safwat	182	5
SRB	Nikola Milojević	191	6
CRO	Nino Serdarušić	201	7
BLR	Uladzimir Ignatik	202	8

• ¹ Rankings are as of 28 May 2018.^[1]

The following players received wildcards into the singles main draw:

• Alen Avidzba
• Timur Khabibulin
• Timofei Skatov
• Denis Yevseyev

The following player received entry into the singles main draw as a special exempt:

• Roberto Cid Subervi

The following players received entry from the qualifying draw:

• Gerard Granollers
• Daniel Masur
• Jurij Rodionov
• Rubin Statham

The following player received entry as a lucky loser:

• Yusuke Takahashi

• Jurij Rodionov def. Peđa Krstin 7–5, 6–2.

• Kevin Krawietz / Andreas Mies def. Laurynas Grigelis / Vladyslav Manafov 6–2, 7–6^(7–2).