| 2018 Zhuhai Open | |
|---|---|
| Date | 5–11 March |
| Edition | 3rd (ATP) 4th (ITF) |
| Category | ATP Challenger Tour ITF Women's Circuit |
| Prize money | $75,000+H (ATP) $60,000 (ITF) |
| Surface | Hard |
| Location | Zhuhai, China |
| Venue | Hengqin International Tennis Center |
| Champions | |
| Men's singles | |
 Alex Bolt | |
| Women's singles | |
 Maryna Zanevska | |
| Men's doubles | |
 Denys Molchanov /  Igor Zelenay | |
| Women's doubles | |
 Anna Blinkova /  Lesley Kerkhove | |
The 2018 Zhuhai Open was a professional tennis tournament played on hard courts. It was the third (ATP) and fourth (ITF) editions of the tournament and part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place at the Hengqin International Tennis Center in Zhuhai, China between 5 and 11 March 2018.
