| 2018 President's Cup (tennis) | |
|---|---|
| Date | 16–22 July |
| Edition | 13th (ATP) 10th (ITF) |
| Category | ATP Challenger Tour ITF Women's Circuit |
| Prize money | $125,000 (ATP) $80,000 (ITF) |
| Surface | Hard |
| Location | Astana, Kazakhstan |
| Champions | |
| Men's singles | |
 Sebastian Ofner | |
| Women's singles | |
 Ekaterine Gorgodze | |
| Men's doubles | |
 Mikhail Elgin /  Yaraslav Shyla | |
| Women's doubles | |
 Berfu Cengiz /  Anna Danilina | |
The 2018 President's Cup was a professional tennis tournament played on outdoor hard courts. It was the thirteenth (ATP) and tenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Astana, Kazakhstan, on 16–22 July 2018.