Head to Head
| 2020 UK Championship | 2020/11/29 19:00 | Mark Williams v Sunny Akani | 6-2 |
| 2019 Gibraltar Open | 2018/10/29 11:30 | Sunny Akani v Mark Williams | 6-3 |
| 2019 Gibraltar Open | 2017/11/23 13:00 | Sunny Akani v Mark Williams | 1-4 |
Home History
| 2021 WST Pro Series | 2021/03/17 13:00 | Mark Williams v Ali Carter | 2-0 |
| 2021 WST Pro Series | 2021/03/17 11:30 | Mark Williams v Louis Heathcote | 2-1 |
| 2021 WST Pro Series | 2021/03/17 10:00 | Mark Williams v Lyu Haotian | 2-1 |
| 2021 WST Pro Series | 2021/03/13 20:00 | Mark Williams v Alex Clenshaw | 2-0 |
| 2021 WST Pro Series | 2021/03/13 18:30 | Mark Williams v Robert Milkins | 0-2 |
| 2021 WST Pro Series | 2021/03/13 17:00 | Mark Williams v Nigel Bond | 2-0 |
| 2021 WST Pro Series | 2021/03/13 15:30 | Mark Williams v Robbie Williams | 2-0 |
| 2021 WST Pro Series | 2021/03/13 13:00 | Mark Williams v Gao Yang | 2-0 |
Away History
| 2021 WST Pro Series | 2021/03/17 13:00 | James Cahill v Sunny Akani | 2-1 |
| 2021 WST Pro Series | 2021/03/17 11:30 | Ali Carter v Sunny Akani | 2-1 |
| 2021 WST Pro Series | 2021/03/17 10:00 | Ben Hancorn v Sunny Akani | 1-2 |
| 2021 Gibraltar Open | 2021/03/04 19:00 | Judd Trump v Sunny Akani | 4-1 |
| 2021 Gibraltar Open | 2021/03/03 18:15 | Haydon Pinhey v Sunny Akani | 1-4 |
| 2021 Open de Gales | 2021/02/17 16:55 | Sunny Akani v Jack Lisowski | 2-4 |
| 2021 Open de Gales | 2021/02/16 10:00 | Sunny Akani v Igor Figueiredo | 4-1 |
| 2021 Snooker Shoot-Out | 2021/02/07 14:30 | Ian Martin v Sunny Akani | 1-0 |