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
8
Events
0
Titles
7–8
W–L
0
Finals
46.7%
Win %
62.06
Average
19 Oct
Sun
Womens Series 23
Wigan
Last 64
19 Oct
Sun
Womens Series 24
Wigan
Last 128
18 Oct
Sat
Womens Series 21
Wigan
Last 64
18 Oct
Sat
Womens Series 22
Wigan
Last 128
16 Feb
Sun
Womens Series 3
Leicester
Last 32
£100
16 Feb
Sun
Womens Series 4
Leicester
Last 32
£100
15 Feb
Sat
Womens Series 1
Leicester
Last 32
£100
15 Feb
Sat
Womens Series 2
Leicester
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 | 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