| 2018 Next Generation ATP Finals | |
|---|---|
| Date | 6–10 November |
| Edition | 2nd |
| Draw | 8S |
| Prize money | US$1,335,000 |
| Surface | Hard / indoor |
| Location | Milan, Italy |
| Champions | |
 Stefanos Tsitsipas | |
Stefanos Tsitsipas defeated Alex de Minaur in the final, 2–4, 4–1, 4–3(7–3), 4–3(7–3) to win the 2018 Next Generation ATP tennis finals. Chung Hyeon was the 2017 champion, but was ineligible to compete this year due to his age.
The 2018 Next Generation ATP Finals was a men's exhibition tennis tournament played in Milan, Italy, from 6 to 10 November 2018. It was the season-ending event for the best singles players who were age 21 and under on the 2018 ATP World Tour.