| Welsh Open Qualifiers 2025 | 02/04 13:00 | 7 | Xing Zihao vs Haydon Pinhey | View |
| World Open Qualifiers 2025 | 12/20 10:00 | 7 | Yuan Sijun v Haydon Pinhey | 5-0 | |
| German Masters Qualifiers 2025 | 12/17 14:30 | 8 | Anthony McGill v Haydon Pinhey | 5-0 | |
| German Masters Qualifiers 2025 | 12/16 14:30 | 7 | Duane Jones v Haydon Pinhey | 2-5 | |
| Snooker Shoot-Out 2024 | 12/07 16:45 | 5 | Robert Milkins v Haydon Pinhey | 1-0 | |
| Snooker Shoot-Out 2024 | 12/06 21:30 | 8 | Haydon Pinhey v Gerard Greene | 1-0 | |
| Snooker Shoot-Out 2024 | 12/04 22:15 | 7 | Haydon Pinhey v Mitchell Mann | 1-0 | |
| UK Championship Qualifiers 2024 | 11/17 19:30 | 8 | Sanderson Lam v Haydon Pinhey | 6-3 | |
| UK Championship Qualifiers 2024 | 11/16 14:30 | 7 | Haydon Pinhey v Reanne Evans | Walkover | |
| International Championship 2024 | 11/03 01:30 | 6 | Haydon Pinhey v Lyu Haotian | 4-6 | |
| Scottish Open Qualifiers 2024 | 10/28 10:00 | 7 | Lei Peifan v Haydon Pinhey | 4-3 | |
| International Championship Quals 2024 | 09/30 18:30 | 7 | Stephen Maguire v Haydon Pinhey | 2-6 | |
| Northern Ireland Open Qualifier 2024 | 09/28 12:00 | 7 | Long Zehuang v Haydon Pinhey | 4-3 |
Haydon Pinhey is an English professional snooker player from Devon. He has earned a two-year card on the World Snooker Tour starting with the 2024–25 snooker season.
He made his television debut at the 2021 Snooker Shoot Out.
Pinhey played in a number of professional events during the 2021-22 World Snooker Tour season, featuring in the Championship League, the Turkish Masters, the Gibraltar Open and the Snooker Shootout. He reached the final round of the third qualifying school event.
In July 2022 Pinhey got the biggest win of his career when he beat world number 21 Matthew Selt to qualify for the European Masters. Further success came at the 2023 Snooker Shoot Out where he reached the last 64.
At the 2023 WST Classic Pinhey secured the biggest win of his career when he beat top-ten ranked and future World Champion Luca Brecel on his way to the last 32. Pinhey secured a good win over Duane Jones at the 2023 Q School as he sought a place on the main tour after losing in the final round for three consecutive years of Q school between 2020 and 2022. Unfortunately for Pinhey, it was fourth consecutive year of being one match away from earning a tour card from Q School as he was defeated by former top-20 player Andrew Higginson. However, his performances were good enough to place Pinhey second in the Q School order of merit, from which top of places are taken for ranking events during the 2023-24 World Snooker Tour.
Pinhey was entered into the draw for the 2023 Championship League held at the Morningside Arena in Leicester, England from 26 June 2023. His results included a draw against Mohamed Ibrahim, and a defeat to Si Jiahui. He qualified for the 2024 German Masters in Berlin with a win over the experienced Rod Lawler. In the first round of qualifying for the 2024 World Snooker Championship he defeated Hammad Miah 10-2. In May 2024, he entered European 2024 Q School and in the first event recorded victory over former professional Anton Kazakov of Ukraine, and beat veteran professional Gerard Greene in the final round to win a two-year assured place on the World Snooker Tour starting from the 2024-25 snooker season.
He defeated Stephen Maguire 6-2 at the International Championship on 1 October 2024.