| Date | R | 主隊 v 客隊 | - |
|---|---|---|---|
| 11/19 10:00 | 9 | 凱倫•威爾遜 v 米高•賀特 | 2-4 |
| 11/19 10:00 | 9 | 安迪•希克斯 v 馬丁•古爾德 | 3-4 |
| 11/18 21:30 | 8 | 羅伯特•米爾金斯 v 馬克•艾倫 | 2-4 |
| 11/18 21:15 | 8 | 詹姆斯•卡希爾 v 賴安•戴 | 3-4 |
| 11/18 20:45 | 8 | 約翰•希金斯 v P.華萊士 | 4-2 |
| 11/18 20:45 | 8 | Sunny Akani v 伊戈爾•菲格雷多 | 2-4 |
| 11/18 19:00 | 8 | 尼爾•羅伯森 v 本•沃拉斯頓 | 2-4 |
| 11/18 19:00 | 8 | 盧卡斯•萊克斯 v 馬克•塞爾比 | 4-0 |
| 11/18 19:00 | 8 | 湯姆•福特 v 袁思俊 | 2-4 |
| 11/18 19:00 | 8 | 梁文博 v 傑克•瓊斯 | 4-1 |
| 11/18 19:00 | 8 | 傑克遜•佩奇 v Kurt Maflin | 0-4 |
| 11/18 16:50 | 8 | Zhao Jianbo v 史超活•冰咸 | 4-2 |
| 11/18 16:30 | 8 | 艾倫•泰勒 v 祖•佩利 | 4-1 |
| 11/18 16:30 | 8 | 阿里•卡特 v 肖國棟 | 4-1 |
| 11/18 16:30 | 8 | 馬克•威廉姆斯 v 多米尼克•戴爾 | 2-4 |
| 11/18 15:20 | 8 | 巴李•賀健士 v 邁克爾•懷特 | 3-4 |
| 11/18 14:40 | 8 | 奈傑爾•邦德 v 顔丙濤 | 1-4 |
| 11/18 14:20 | 8 | 艾略特•斯萊塞 v 羅尼•奧沙利文 | 1-4 |
| 11/18 14:00 | 8 | 弗蓋裏•奧布萊恩 v 塔猜亞•烏諾 | 1-4 |
| 11/18 14:00 | 8 | 馬克•戴維斯 v 馬修•斯蒂文斯 | 2-4 |
| 11/18 13:10 | 8 | 大衛•格雷斯 v 山姆•克雷吉 | 4-3 |
| 11/18 13:00 | 8 | 丁俊暉 v Lu Ning | 4-1 |
| 11/18 13:00 | 8 | 米高•賀特 v 路易斯•希思柯特 | 4-3 |
| 11/18 13:00 | 8 | 徐思 v 斯科特•唐納德森 | 3-4 |
| 11/18 13:00 | 8 | 賈德•特朗普 v 高陽 | 4-0 |
| 11/18 12:00 | 8 | 諾蓬•桑坎 v 周躍龍 | 4-3 |
| 11/18 10:00 | 8 | 巴裏•平奇斯 v 安東尼•麥吉爾 | 4-3 |
| 11/18 10:00 | 8 | 紮克 Surety v 趙心童 | 1-4 |
| 11/18 10:00 | 8 | 馬修•賽爾特 v 斯圖亞特•卡靈頓 | 4-0 |
| 11/18 10:00 | 8 | 亞歷山大•烏爾森巴赫 v 斯蒂芬•马奎尔 | 1-4 |
The 2020 Northern Ireland Open (officially the 2020 Matchroom.live Northern Ireland Open) was a professional ranking snooker tournament that took place from 16 to 22 November 2020 at the Marshall Arena in Milton Keynes, England. It was the fourth ranking event of the 2020–21 season and a part of the Home Nations Series. It was the fifth edition of the Northern Ireland Open.
For the third consecutive edition of the tournament, Judd Trump defeated Ronnie O'Sullivan 9–7 in final, winning his 19th ranking title. He is the first player to win a ranking event three times in a row since Stephen Hendry won the UK Championship from 1994 to 1996. He is also the first to win four Home Nations Series titles, and the second, after Mark Selby, to win two Home Nations events in a single season. During this tournament, he made the fifth maximum break of his career in the third frame of his second-round match with Gao Yang.