Singles matches were held in 2018 at the 2018 Shymkent Challenger clay court tennis tournament held June 4 to 9 in Shymkent, Kazakhstan.
Ričardas Berankis was the defending champion but chose not to defend his title.
Yannick Hanfmann won the title after defeating Roberto Cid Subervi 7–6(7–3), 4–6, 6–2 in the final.
Seeds
Draw
Finals
Top half
Bottom half
External links Main Draw Qualifying Draw