Wales
Rhian O'Sullivan
Career prize money (PDC)
£35,300（≈$47,400）
Age
45
Home town
Llanelli
Darts
Red Dragon 23g
Walk-on
Yma o Hyd - Dafydd Iwan
Started playing
2000
Throws
Right
Rankings
5
Events
0
Titles
7–5
W–L
5
Finals
58.3%
Win %
77.60
Average
18 Oct
Sun
Women's Series - 4
Barnsley
Last 64
18 Oct
Sun
Women's Series - 3
Barnsley
Last 64
17 Oct
Sat
Women's Series - 2
Barnsley
Last 64
17 Oct
Sat
Women's Series - 1
Barnsley
Last 128
16 Oct
Fri
Women's GSOD Qualifier
Barnsley
Last 64
Amounts are per-round prize money; winner prizes are not in the official data. Premier League and World Series use points.
Career by season
| Season | Matches | W–L | Win % | Average | Titles |
|---|---|---|---|---|---|
| 2026 | 72 | 51–21 | 70.8% | 76.80 | 0 |
| 2025 | 76 | 52–24 | 68.4% | 73.52 | 0 |
| 2024 | 82 | 57–25 | 69.5% | 75.27 | 0 |
| 2023 | 103 | 79–24 | 76.7% | 77.87 | 0 |
| 2022 | 53 | 34–19 | 64.2% | 76.76 | 0 |
| 2021 | 39 | 27–12 | 69.2% | 73.17 | 0 |
| 2020 | 12 | 7–5 | 58.3% | 77.60 | 0 |
Averages cover matches from 2019 at non-televised events (televised events have no public data). Sources: results PDC official, averages DartConnect