2018 Northern Ireland Open
| Tournament information | |
|---|---|
| Dates | 12–18 November 2018 |
| Venue | Waterfront Hall |
| City | Belfast |
| Country | Northern Ireland |
| Organisation | World Snooker |
| Format | Ranking event |
| Total prize fund | £366,000 |
| Winner's share | £70,000 |
| Highest break | Li Hang (CHN) (145) Thepchaiya Un-Nooh (THA) (145) |
| Final | |
| Champion | Judd Trump (ENG) |
| Runner-up | Ronnie O'Sullivan (ENG) |
| Score | 9–7 |
← 2017 2019 → | |
The 2018 Northern Ireland Open (officially the 2018 BetVictor Northern Ireland Open) was a professional ranking snooker tournament that took place between 12 and 18 November 2018 in the Waterfront Hall in Belfast, Northern Ireland. It was the eighth ranking event of the 2018/2019 season and a part of the Home Nations Series.
Mark Williams was the defending champion, but he was beaten 3–4 by Ali Carter in the second round.
Judd Trump won his ninth professional ranking title with a 9–7 final victory against Ronnie O'Sullivan.