Head to Head
| British Open 2023 | 2023/09/30 12:00 | Mark Williams v Hossein Vafaei | 6-3 |
| Snooker Shoot-Out 2022 | 2022/01/23 22:40 | Mark Williams v Hossein Vafaei | 0-1 |
| Welsh Open 2021 | 2021/02/18 19:00 | Hossein Vafaei v Mark Williams | 2-4 |
| Snooker Shoot-Out 2021 | 2021/02/06 15:00 | Hossein Vafaei v Mark Williams | 0-1 |
| China Championship 2019 | 2019/09/28 06:00 | Mark Williams v Hossein Vafaei | 6-5 |
| China Open | 2017/04/01 06:00 | Hossein Vafaei v Mark Williams | 1-6 |
Home History
| World Grand Prix 2024 | 2024/01/15 21:25 | Hossein Vafaei v Matthew Selt | 4-3 |
| German Masters Qualifiers 2024 | 2023/12/21 14:30 | Hossein Vafaei v Nutcharut Wongharuthai | 5-0 |
| Scottish Open Qualifiers 2023 | 2023/12/11 14:00 | Hossein Vafaei v Daniel Wells | 3-4 |
| UK Championship 2023 | 2023/12/02 13:10 | Ronnie O'Sullivan v Hossein Vafaei | 6-2 |
| UK Championship 2023 | 2023/12/01 13:10 | Hossein Vafaei v Zhang Anda | 6-4 |
| UK Championship 2023 | 2023/11/30 19:05 | Hossein Vafaei v Matthew Selt | 6-1 |
| UK Championship 2023 | 2023/11/26 20:00 | Shaun Murphy v Hossein Vafaei | 4-6 |
| UK Championship Qualifiers 2023 | 2023/11/23 19:00 | Scott Donaldson v Hossein Vafaei | 4-6 |
Away History
| World Grand Prix 2024 | 2024/01/16 19:00 | Mark Williams v Thepchaiya Un-Nooh | 4-3 |
| The Masters 2024 | 2024/01/08 19:00 | Mark Williams v Ali Carter | 4-6 |
| German Masters Qualifiers 2024 | 2023/12/18 14:30 | Mark Williams v David Grace | 5-3 |
| Scottish Open Qualifiers 2023 | 2023/12/11 13:00 | Mark Williams v Sam Craigie | 3-4 |
| Snooker Shoot-Out 2023 | 2023/12/08 21:55 | Hammad Miah v Mark Williams | 1-0 |
| Snooker Shoot-Out 2023 | 2023/12/07 22:45 | Matthew Selt v Mark Williams | 0-1 |
| UK Championship 2023 | 2023/12/01 19:05 | Ding Junhui v Mark Williams | 6-5 |
| UK Championship 2023 | 2023/11/29 19:05 | Mark Williams v Jamie Clarke | 6-4 |