Head to Head
| Players Championship 23 2021 | 2021/08/04 12:40 | Ross Smith v Jelle Klaasen | 2-6 |
| Players Championship 7 2020 | 2020/03/14 13:00 | Ross Smith v Jelle Klaasen | 3-6 |
Home History
| European Tour 1 2024 | 2024/03/09 12:35 | Ross Smith v Jermaine Wattimena | 2-6 |
| UK Open 2024 | 2024/03/02 13:00 | Jonny Clayton v Ross Smith | 10-8 |
| UK Open 2024 | 2024/03/01 20:20 | Ross Smith v Daryl Gurney | 10-8 |
| Players Championship 1 2024 | 2024/02/12 14:50 | Ross Smith v Pascal Rupprecht | 6-2 |
| The Masters 2024 | 2024/02/02 22:20 | Stephen Bunting v Ross Smith | 6-5 |
| PDC World Championship | 2023/12/28 14:59 | Ross Smith v Chris Dobey | 2-4 |
| PDC World Championship | 2023/12/20 16:02 | Ross Smith v Niels Zonneveld | 3-1 |
| Players Championship Finals 2023 | 2023/11/25 14:35 | Ross Smith v Michael van Gerwen | 1-6 |
Away History
| UK Open 2024 | 2024/03/01 12:00 | Haupai Puha v Jelle Klaasen | 6-4 |
| Players Championship 1 2024 | 2024/02/12 13:35 | Jelle Klaasen v Andy Baetens | 5-6 |
| WDF World Championship 2023 | 2023/12/09 20:35 | Chris Landman v Jelle Klaasen | 5-3 |
| WDF World Championship 2023 | 2023/12/08 22:25 | Jelle Klaasen v Danny Lauby | 4-1 |
| WDF World Championship 2023 | 2023/12/07 19:00 | Jelle Klaasen v Dennie Olde Kalter | 3-2 |
| WDF World Championship 2023 | 2023/12/05 19:00 | Jelle Klaasen v Edwin Torbjornsson | 3-0 |
| European Tour 13 | 2023/10/13 18:05 | Jelle Klaasen v James Wade | 2-6 |
| Modus Super Series Week 9 | 2023/10/07 19:55 | Jelle Klaasen v Sebastian Bialecki | 1-4 |