Head to Head
| World Championship Qual 2020 | 2020/07/27 12:00 | Martin O'Donnell v Elliot Slessor | 3-10 |
| China Championship Qualifiers 2019 | 2018/08/19 09:00 | Martin O'Donnell v Elliot Slessor | 5-3 |
| Paul Hunter Classic 2019 | 2016/08/26 08:50 | Martin O'Donnell v Elliot Slessor | 1-4 |
Home History
| Welsh Open 2024 | 2024/02/16 15:30 | Dominic Dale v Elliot Slessor | 3-5 |
| Welsh Open 2024 | 2024/02/15 21:45 | Elliot Slessor v Fan Zhengyi | 4-3 |
| Welsh Open 2024 | 2024/02/15 16:25 | Dylan Emery v Elliot Slessor | 1-4 |
| Welsh Open Qualifiers 2024 | 2024/02/12 22:15 | Ali Carter v Elliot Slessor | 1-4 |
| German Masters 2024 | 2024/01/31 19:00 | Zak Surety v Elliot Slessor | 5-2 |
| World Open Qualifiers 2024 | 2024/01/23 14:30 | Elliot Slessor v Reanne Evans | 5-2 |
| German Masters Qualifiers 2024 | 2023/12/18 19:00 | Elliot Slessor v Iulian Boiko | 5-2 |
| Scottish Open Qualifiers 2023 | 2023/12/11 10:00 | Gary Wilson v Elliot Slessor | 4-3 |
Away History
| Welsh Open 2024 | 2024/02/16 19:00 | Martin O'Donnell v Luca Brecel | 5-3 |
| Welsh Open 2024 | 2024/02/15 22:40 | Marco Fu v Martin O'Donnell | 2-4 |
| Welsh Open 2024 | 2024/02/15 12:30 | Anthony Hamilton v Martin O'Donnell | 2-4 |
| Welsh Open 2024 | 2024/02/13 19:00 | Chris Wakelin v Martin O'Donnell | 1-4 |
| German Masters 2024 | 2024/01/29 14:00 | Martin O'Donnell v Matthew Selt | 0-5 |
| Welsh Open Qualifiers 2024 | 2024/01/27 16:00 | Ryan Thomerson v Martin O'Donnell | 3-4 |
| World Open Qualifiers 2024 | 2024/01/22 19:00 | Joe Perry v Martin O'Donnell | 5-4 |
| German Masters Qualifiers 2024 | 2023/12/19 19:00 | Martin O'Donnell v Himanshu Jain | 5-2 |