Head to Head
| Premier League Darts 2020 | 2020/02/27 21:25 | William O'Connor v Michael van Gerwen | 4-7 |
| European Tour 7 2019 | 2019/05/25 18:45 | Michael van Gerwen v William O'Connor | 6-2 |
| BDO World Championship 2019 | 2018/09/08 19:45 | Michael van Gerwen v William O'Connor | 1-6 |
| BDO World Championship 2019 | 2018/07/01 20:30 | Michael van Gerwen v William O'Connor | 8-2 |
Home History
| World Matchplay 2023 | 2023/07/16 20:35 | Michael van Gerwen v Brendan Dolan | 7-10 |
| Poland Darts Masters 2023 | 2023/07/08 20:30 | Dimitri van den Bergh v Michael van Gerwen | 3-8 |
| Poland Darts Masters 2023 | 2023/07/08 19:45 | Michael Smith v Michael van Gerwen | 3-7 |
| Poland Darts Masters 2023 | 2023/07/08 18:40 | Michael van Gerwen v Luke Humphries | 6-2 |
| Poland Darts Masters 2023 | 2023/07/07 19:35 | Michael van Gerwen v Adam Gawlas | 6-3 |
| European Tour 10 2023 | 2023/07/01 18:35 | Michael van Gerwen v Raymond van Barneveld | 3-6 |
| bet365 US Darts Masters 2023 | 2023/06/04 02:30 | Michael van Gerwen v Jeff Smith | 8-0 |
| bet365 US Darts Masters 2023 | 2023/06/04 01:00 | Michael van Gerwen v Rob Cross | 7-6 |
Away History
| World Series of Darts Finals 2023 | 2023/09/15 18:10 | Gabriel Clemens v William O'Connor | 2-6 |
| Players Championship 21 | 2023/09/05 13:00 | Mario Vandenbogaerde v William O'Connor | 6-4 |
| Players Championship 19 | 2023/09/03 14:10 | William O'Connor v Connor Scutt | 0-6 |
| Players Championship 19 | 2023/09/03 13:00 | William O'Connor v Madars Razma | 6-4 |
| Players Championship 17 | 2023/08/26 15:25 | Danny van Trijp v William O'Connor | 6-1 |
| European Tour 10 2023 | 2023/06/30 18:45 | William O'Connor v James Wade | 1-6 |
| Players Championship 13 | 2023/06/12 14:25 | William O'Connor v Chris Dobey | 4-6 |
| European Tour 5 | 2023/04/21 17:35 | William O'Connor v Jelle Klaasen | 5-6 |