2018 Karshi Challenger – Singles

Singles
2018 Karshi Challenger
Champion Egor Gerasimov
Runner-up Sergey Betov
Score7–6(7–3), 2–0 ret.

Egor Gerasimov was the defending champion and successfully defended his title.

Gerasimov won the title after Sergey Betov retired trailing 6–7(3–7), 0–2 in the final.