William Brown
- Rasys
- 1
- Safle dosbarth gorau
- 162fed M
- Ras y Gader/Cader Idris
- Safle categori gorau
- 62fed MS
- Ras y Gader/Cader Idris
- Safle cyfres gorau
- 505fed
- North Wales Series 2023
- Sgôr cyfartalog
- 92.88
Safleoedd cyfres
| Tymor | Safle |
|---|---|
| North Wales Series 2023 M 391 MS 141 92.88 | 505 |
| Welsh Championship 2023 M 404 MS 148 92.88 | 508 |