Head to Head
| World Matchplay 2023 | 2023/07/16 18:45 | Nathan Aspinall v Krzysztof Ratajski | 10-7 |
| Players Championship 22 2022 | 2022/08/03 16:20 | Nathan Aspinall v Krzysztof Ratajski | 8-3 |
| World Grand Prix 2021 | 2021/10/04 18:55 | Nathan Aspinall v Krzysztof Ratajski | 1-2 |
| PDC UK Open 2021 | 2021/03/05 20:55 | Nathan Aspinall v Krzysztof Ratajski | 5-10 |
| PDC World Championship 2020 | 2019/12/22 15:15 | Nathan Aspinall v Krzysztof Ratajski | 4-3 |
| World Series Of Darts 2019 | 2019/11/01 20:40 | Krzysztof Ratajski v Nathan Aspinall | 6-5 |
| Players Championship 17 2019 | 2019/06/22 16:24 | Krzysztof Ratajski v Nathan Aspinall | 7-3 |