Head to Head
| 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 |
Home History
| Poland Darts Masters 2023 | 2023/07/08 17:10 | Gerwyn Price v Nathan Aspinall | 6-3 |
| Poland Darts Masters 2023 | 2023/07/07 18:35 | Nathan Aspinall v Boris Krcmar | 6-2 |
| European Tour 10 2023 | 2023/07/02 18:35 | Nathan Aspinall v Luke Humphries | 2-6 |
| European Tour 10 2023 | 2023/07/02 13:50 | Nathan Aspinall v Danny Noppert | 6-3 |
| European Tour 10 2023 | 2023/07/01 12:55 | Nathan Aspinall v Martin Lukeman | 6-5 |
| bet365 US Darts Masters 2023 | 2023/06/04 00:30 | Jeff Smith v Nathan Aspinall | 6-2 |
| bet365 US Darts Masters 2023 | 2023/06/03 00:40 | Nathan Aspinall v Matthew Campbell | 6-4 |
| European Tour 9 2023 | 2023/05/28 18:05 | Ross Smith v Nathan Aspinall | 6-5 |
Away History
| Poland Darts Masters 2023 | 2023/07/08 17:40 | Krzysztof Ratajski v Dimitri van den Bergh | 3-6 |
| Poland Darts Masters 2023 | 2023/07/07 20:05 | Rob Cross v Krzysztof Ratajski | 3-6 |
| Players Championship 14 | 2023/06/13 13:05 | Krzysztof Ratajski v Stephen Burton | 1-6 |
| Players Championship 14 | 2023/06/13 11:50 | Krzysztof Ratajski v Thibault Tricole | 6-3 |
| European Tour 9 2023 | 2023/05/28 18:40 | Krzysztof Ratajski v Rob Cross | 4-6 |
| European Tour 9 2023 | 2023/05/28 14:15 | Dave Chisnall v Krzysztof Ratajski | 1-6 |
| European Tour 9 2023 | 2023/05/27 20:30 | Dimitri van den Bergh v Krzysztof Ratajski | 5-6 |
| European Tour 9 2023 | 2023/05/26 12:40 | Graham Usher v Krzysztof Ratajski | 3-6 |