Head to Head
| World Seniors Darts Championship 2023 | 2023/02/12 16:20 | Robert Thornton v Neil Duff | 3-1 |
| Online Live League Week 5 2022 | 2022/08/27 23:30 | Neil Duff v Robert Thornton | 4-3 |
| Online Live League Week 5 2022 | 2022/08/24 09:40 | Neil Duff v Robert Thornton | 0-4 |
| Online Live League Week 5 2022 | 2022/08/23 10:20 | Neil Duff v Robert Thornton | 4-2 |
| Online Live League Week 5 2022 | 2022/08/22 11:05 | Robert Thornton v Neil Duff | 4-2 |
Home History
| World Seniors Darts Championship 2023 | 2023/02/12 16:20 | Robert Thornton v Neil Duff | 3-1 |
| World Seniors Darts Championship 2023 | 2023/02/11 15:20 | Neil Duff v Keith Deller | 3-0 |
| World Seniors Darts Championship 2023 | 2023/02/10 14:00 | Neil Duff v Lisa Ashton | 3-2 |
| Modus Super Series Week 11 2023 | 2023/01/22 00:55 | Johnny Haines v Neil Duff | 4-1 |
| Modus Super Series Week 11 2023 | 2023/01/22 00:35 | Neil Duff v Mark Lawrence | 4-1 |
| Modus Super Series Week 11 2023 | 2023/01/21 23:50 | Mark McGeeney v Neil Duff | 2-4 |
| Modus Super Series Week 11 2023 | 2023/01/21 22:25 | Neil Duff v Kevin Edwards | 4-1 |
| Modus Super Series Week 11 2023 | 2023/01/21 00:55 | Neil Duff v Kevin Edwards | 4-3 |
Away History
| Modus Super Series Week 6 2023 | 2023/03/13 12:00 | Robert Thornton v Sam Cankett | 4-3 |
| Modus Super Series Week 6 2023 | 2023/03/13 10:40 | John Nelson v Robert Thornton | 4-3 |
| Modus Super Series Week 6 2023 | 2023/03/13 09:35 | Robert Thornton v Lee Cocks | 4-0 |
| World Seniors Darts Championship 2023 | 2023/02/12 21:30 | Robert Thornton v Richie Howson | 5-2 |
| World Seniors Darts Championship 2023 | 2023/02/12 20:20 | Robert Thornton v Kevin Painter | 3-0 |
| World Seniors Darts Championship 2023 | 2023/02/12 16:20 | Robert Thornton v Neil Duff | 3-1 |
| World Seniors Darts Championship 2023 | 2023/02/11 19:10 | Robert Thornton v Scott Mitchell | 3-0 |
| World Seniors Darts Championship 2023 | 2023/02/10 22:50 | Robert Thornton v Roland Scholten | 3-0 |