Head to Head
| The Masters 2024 | 2024/01/14 19:00 | Ali Carter v Ronnie O'Sullivan | 7-10 |
| International Championship 2023 | 2023/11/09 11:30 | Ronnie O'Sullivan v Ali Carter | 6-4 |
| Shanghai Masters 2023 | 2023/09/12 11:30 | Ronnie O'Sullivan v Ali Carter | 6-3 |
| Championship League Snooker | 2022/07/27 18:15 | Ronnie O'Sullivan v Ali Carter | 3-0 |
| Championship League Snooker | 2022/02/02 16:30 | Ronnie O'Sullivan v Ali Carter | 2-3 |
| Championship League Snooker | 2021/02/10 18:00 | Ronnie O'Sullivan v Ali Carter | 3-1 |
| World Grand Prix 2020 | 2020/12/15 19:00 | Ronnie O'Sullivan v Ali Carter | 4-1 |
| Open dell’Irlanda del Nord 2020 | 2020/11/21 13:00 | Ali Carter v Ronnie O'Sullivan | 3-6 |
| Campionato di Cina - Qual. 2019 | 2018/04/27 09:00 | Ali Carter v Ronnie O'Sullivan | 13-9 |