Head to Head
| PDC Autumn Series 2 2020 | 2020/09/13 14:55 | Joe Cullen v Nathan Aspinall | 7-6 |
| PDC Home Tour 2020 | 2020/06/04 20:55 | Nathan Aspinall v Joe Cullen | 6-5 |
| German Darts Championship 2019 | 2019/03/30 18:45 | Joe Cullen v Nathan Aspinall | 6-4 |
Home History
| PDC World Championship 2021 | 2020/12/28 14:15 | Nathan Aspinall v Vincent van der Voort | 2-4 |
| PDC World Championship 2021 | 2020/12/23 20:15 | Nathan Aspinall v Scott Waites | 3-2 |
| Players Championship Finals 2020 | 2020/11/28 13:30 | Nathan Aspinall v Ross Smith | 3-6 |
| Players Championship Finals 2020 | 2020/11/27 19:05 | Nathan Aspinall v Scott Waites | 6-5 |
| Grand Slam of Darts 2020 | 2020/11/22 19:10 | Nathan Aspinall v Dimitri van den Bergh | 15-16 |
| Grand Slam of Darts 2020 | 2020/11/21 21:50 | Gerwyn Price v Nathan Aspinall | 8-10 |
| Grand Slam of Darts 2020 | 2020/11/18 18:05 | Nathan Aspinall v Ricky Evans | 5-1 |
| Grand Slam of Darts 2020 | 2020/11/17 16:30 | Nathan Aspinall v Dimitri van den Bergh | 1-5 |
Away History
| PDC World Championship 2021 | 2020/12/29 21:25 | Michael van Gerwen v Joe Cullen | 4-3 |
| PDC World Championship 2021 | 2020/12/27 18:15 | Joe Cullen v Jonny Clayton | 4-3 |
| PDC World Championship 2021 | 2020/12/22 13:15 | Joe Cullen v Wayne Jones | 3-0 |
| Players Championship Finals 2020 | 2020/11/29 14:55 | Gerwyn Price v Joe Cullen | 10-9 |
| Players Championship Finals 2020 | 2020/11/28 19:10 | Ian White v Joe Cullen | 8-10 |
| Players Championship Finals 2020 | 2020/11/28 14:35 | Joe Cullen v Rob Cross | 6-5 |
| Players Championship Finals 2020 | 2020/11/27 14:40 | Joe Cullen v Adam Hunt | 6-3 |
| Grand Slam of Darts 2020 | 2020/11/19 22:10 | Michael van Gerwen v Joe Cullen | 5-3 |