| World Seniors Champion of Champions 2023 | 2023/03/26 14:15 | Richie Howson v Leonard Gates | 10-13 |
| World Seniors Darts Championship 2023 | 2023/02/12 19:05 | Leonard Gates v Richie Howson | 1-3 |
| World Seniors Darts Masters 2023 | 2023/06/25 18:05 | Richie Howson v Dennis Harbour | 5-2 |
| World Seniors Darts Masters 2023 | 2023/06/25 12:05 | Neil Duff v Richie Howson | 3-4 |
| World Seniors Darts Masters 2023 | 2023/06/24 15:40 | Bob Anderson v Richie Howson | 0-4 |
| World Seniors Champion of Champions 2023 | 2023/03/26 14:15 | Richie Howson v Leonard Gates | 10-13 |
| World Seniors Champion of Champions 2023 | 2023/03/26 11:05 | Richie Howson v David Cameron | 13-11 |
| Senior Champions of Champions | 2023/03/25 12:10 | Robert Thornton v Richie Howson | 6-10 |
| Modus Super Series Week 6 2023 | 2023/03/18 22:30 | Richie Howson v Matt Clark | 2-4 |
| Modus Super Series Week 6 2023 | 2023/03/18 21:30 | Chas Barstow v Richie Howson | 2-4 |
| World Seniors Darts Masters 2023 | 2023/06/25 19:30 | Robert Thornton v Leonard Gates | 2-5 |
| World Seniors Darts Masters 2023 | 2023/06/25 15:15 | Leonard Gates v Chris Mason | 4-3 |
| World Seniors Darts Masters 2023 | 2023/06/24 21:05 | Leonard Gates v Mark Dudbridge | 4-2 |
| Modus Super Series Week 8 2023 | 2023/04/01 21:30 | Leonard Gates v Jacob Taylor | 2-4 |
| Modus Super Series Week 8 2023 | 2023/04/01 19:45 | Leonard Gates v Martin Thomas | 4-3 |
| Modus Super Series Week 8 2023 | 2023/04/01 18:55 | Justin Hood v Leonard Gates | 1-4 |
| Modus Super Series Week 8 2023 | 2023/03/31 23:20 | Diogo Portela v Leonard Gates | 3-4 |
| Modus Super Series Week 8 2023 | 2023/03/31 22:45 | Leonard Gates v Lisa Ashton | 4-3 |