Head to Head
| Players Championship 29 2021 | 2021/11/03 16:30 | Nathan Aspinall v William O'Connor | 7-4 |
| European Tour 3 2020 | 2020/10/17 20:00 | Nathan Aspinall v William O'Connor | 6-1 |
| Players Championship 13 2019 | 2019/04/30 16:38 | Nathan Aspinall v William O'Connor | 4-7 |
Home History
| European Tour 10 2022 | 2022/09/04 18:00 | Jose De Sousa v William O'Connor | 4-6 |
| European Tour 10 2022 | 2022/09/04 13:45 | Michael Smith v William O'Connor | 5-6 |
| European Tour 10 2022 | 2022/09/03 14:10 | Dimitri van den Bergh v William O'Connor | 3-6 |
| European Tour 10 2022 | 2022/09/02 18:00 | Pal Szekely v William O'Connor | 2-6 |
| Players Championship 20 2022 | 2022/07/10 12:50 | Luke Humphries v William O'Connor | 6-0 |
| World Cup of Darts 2022 | 2022/06/18 11:55 | Danny Noppert v William O'Connor | 4-1 |
| Players Championship 8 2022 | 2022/03/27 11:55 | Dirk van Duijvenbode v William O'Connor | 2-6 |
| Players Championship 7 2022 | 2022/03/26 14:00 | Rob Cross v William O'Connor | 6-5 |
Away History
| European Tour 10 2022 | 2022/09/04 18:30 | Nathan Aspinall v Ryan Meikle | 6-5 |
| European Tour 10 2022 | 2022/09/04 14:10 | Karel Sedlacek v Nathan Aspinall | 4-6 |
| European Tour 10 2022 | 2022/09/03 20:25 | Nathan Aspinall v Stephen Bunting | 6-3 |
| Players Championship 23 2022 | 2022/08/04 16:40 | Nathan Aspinall v Keegan Brown | 7-8 |
| Players Championship 23 2022 | 2022/08/04 15:55 | Ted Evetts v Nathan Aspinall | 6-7 |
| Players Championship 23 2022 | 2022/08/04 12:45 | Nathan Aspinall v Rusty-Jake Rodriguez | 6-1 |
| Players Championship 22 2022 | 2022/08/03 16:20 | Nathan Aspinall v Krzysztof Ratajski | 8-3 |
| Players Championship 22 2022 | 2022/08/03 15:40 | Ryan Searle v Nathan Aspinall | 6-7 |