Head to Head
| PDC World Championship | 2023/12/29 14:18 | Jonny Clayton v Krzysztof Ratajski | 4-2 |
| Players Championship 9 | 2023/04/15 16:50 | Krzysztof Ratajski v Jonny Clayton | 7-6 |
| World Grand Prix 2021 | 2021/10/07 19:20 | Krzysztof Ratajski v Jonny Clayton | 2-3 |
| PDC UK Open 2021 | 2021/03/06 20:15 | Krzysztof Ratajski v Jonny Clayton | 10-3 |
| PDC Home Tour 2 - Final Group 2020 | 2020/10/20 15:40 | Krzysztof Ratajski v Jonny Clayton | 2-5 |
| Players Championship 12 2019 | 2019/04/14 14:15 | Jonny Clayton v Krzysztof Ratajski | 5-2 |
| UK Open 2019 | 2019/03/02 13:15 | Krzysztof Ratajski v Jonny Clayton | 10-7 |
| Grand Slam of Darts | 2018/11/15 19:10 | Jonny Clayton v Krzysztof Ratajski | 10-3 |