England
Maria O'Brien
“OB”
Career prize money (PDC)
£6,100（≈$8,200）
Age
56
Home town
Plymouth
Darts
Red dragon razor 20g
Walk-on
Galvanise chemical brothers
Started playing
1988
Throws
Left
Rankings
4
Events
0
Titles
8–4
W–L
0
Finals
66.7%
Win %
65.26
Average
17 May
Sun
Women's Series 11
Leicester
Last 16
£300
17 May
Sun
Women's Series 12
Leicester
Last 32
£200
16 May
Sat
Women's Series 9
Leicester
Last 32
£200
16 May
Sat
Women's Series 10
Leicester
Last 32
£200
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 | 12 | 8–4 | 66.7% | 65.26 | 0 |
| 2025 | 15 | 7–8 | 46.7% | 62.06 | 0 |
| 2024 | 25 | 17–8 | 68.0% | 66.44 | 0 |
| 2023 | 48 | 28–20 | 58.3% | 71.66 | 0 |
| 2022 | 45 | 29–16 | 64.4% | 67.90 | 0 |
| 2021 | 8 | 2–6 | 25.0% | 66.83 | 0 |
| 2020 | 13 | 8–5 | 61.5% | 67.69 | 0 |
Averages cover matches from 2019 at non-televised events (televised events have no public data). Sources: results PDC official, averages DartConnect