Netherlands
Jelle Klaasen
“The Cobra”
Career titles
1
Career prize money (PDC)
£1,009,834（≈$1,354,700）
Age
42
Home town
Goor
Darts
Unicorn 22g
Walk-on
Kings Of Leon - Sex on fire
Started playing
2005
Throws
Right
Rankings
Season record
46
Events
1
Titles
75–38
W–L
46
Finals
66.4%
Win %
–
Average
※ Average data is only available for matches from 2019.
18 Dec
Fri
2009/2010 PDC World Championship
London
Last 64
£6,000
28 Nov
Sat
German Darts Championship
Unknown
Last 128
8 Nov
Sun
Players Championship 31 - Scotland
Unknown
Last 128
7 Nov
Sat
Players Championship 30 - Scotland
Unknown
Last 128
6 Nov
Fri
Grand Slam Wildcard Qualifier
Unknown
Last 128
29 Oct
Thu
European Championship
Hoofddorp
Last 32
£2,500
25 Oct
Sun
Players Championship 29 - Nuland
Unknown
Last 128
24 Oct
Sat
Players Championship 28 - Nuland
Unknown
Last 128
20 Oct
Tue
Championship League Darts - 7
Essex
Winner
4 Oct
Sun
Players Championship 26 - Ireland
Dublin
Last 64
£200
3 Oct
Sat
Players Championship 25 - Ireland
Dublin
Last 128
6 Sep
Sun
Players Championship 24 - Austria
Unknown
Last 128
5 Sep
Sat
Players Championship 23 - Austria
Unknown
Last 128
23 Aug
Sun
US Open
Unknown
Last 64
£120
22 Aug
Sat
Players Championship 22 - Atlanta
Unknown
Last 64
£100
19 Jul
Sun
World Matchplay
Blackpool
Last 32
£5,000
1 Jul
Wed
Las Vegas Desert Classic
Unknown
Last 32
£3,000
30 Jun
Tue
Players Championship 19 - Las Vegas
Unknown
Last 128
28 Jun
Sun
Las Vegas Desert Classic - Qualifier 1
Unknown
Last 96
21 Jun
Sun
Players Championship 18 - Germany
Dinslaken
Last 128
20 Jun
Sat
Players Championship 17 - Germany
Dinslaken
Last 128
14 Jun
Sun
Players Championship 16 - Barnsley
Barnsley
Last 128
13 Jun
Sat
Players Championship 15 - Barnsley
Barnsley
Last 128
7 Jun
Sun
UK Open Finals
Bolton
Last 64
£1,000
10 May
Sun
UK Open Qualifier 8 - Wales
Unknown
Last 128
9 May
Sat
Players Championship 14 - Wales
Unknown
Last 128
19 Apr
Sun
UK Open Qualifier 7 - East Midlands
Unknown
Last 128
18 Apr
Sat
Players Championship 13 - East Midlands
Unknown
Last 128
12 Apr
Sun
UK Open Qualifier 6 - South West
Unknown
Last 128
11 Apr
Sat
Players Championship 12 - South West
Unknown
Last 128
5 Apr
Sun
Players Championship 11 - Nuland
Unknown
Last 128
4 Apr
Sat
Players Championship 10 - Nuland
Unknown
Last 128
29 Mar
Sun
UK Open - Qualifier 5 - West Midlands
Unknown
Last 128
28 Mar
Sat
Players Championship 9 - West Midlands
Unknown
Last 128
22 Mar
Sun
UK Open Qualifier 4 - South
Unknown
Last 128
21 Mar
Sat
Players Championship 8 - South
Unknown
Last 128
15 Mar
Sun
UK Open - Qualifier 3 - North West
Unknown
Last 128
14 Mar
Sat
Players Championship 7 - North West
Unknown
Last 128
8 Mar
Sun
UK Open - Qualifier 2 - Scotland
Unknown
Last 128
7 Mar
Sat
Players Championship 6 - Scotland
Unknown
Last 128
1 Mar
Sun
Players Championship 5 - Germany
Unknown
Last 128
28 Feb
Sat
Players Championship 4 - Germany
Unknown
Last 128
18 Jan
Sun
Players Championship 3 - Gibraltar
Gibraltar
Last 128
17 Jan
Sat
Players Championship 2 - Gibraltar
Gibraltar
Last 128
11 Jan
Sun
UK Open - Qualifier 1 - North-East
Unknown
Last 128
10 Jan
Sat
Players Championship 1 - Bobby Bourn Memorial
Unknown
Last 128
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 | 31 | 14–17 | 45.2% | 80.87 | 0 |
| 2025 | 83 | 30–53 | 36.1% | 87.98 | 0 |
| 2024 | 94 | 43–51 | 45.7% | 87.00 | 0 |
| 2023 | 142 | 96–46 | 67.6% | 87.15 | 0 |
| 2022 | 118 | 72–46 | 61.0% | 86.97 | 0 |
| 2021 | 61 | 23–38 | 37.7% | 90.69 | 0 |
| 2020 | 70 | 31–39 | 44.3% | 93.01 | 0 |
| 2019 | 100 | 52–48 | 52.0% | 93.12 | 0 |
| 2018 | 80 | 37–43 | 46.3% | – | 0 |
| 2017 | 91 | 44–47 | 48.4% | – | 0 |
| 2016 | 94 | 57–37 | 60.6% | – | 0 |
| 2015 | 112 | 80–32 | 71.4% | – | 0 |
| 2014 | 72 | 40–32 | 55.6% | – | 0 |
| 2013 | 72 | 39–33 | 54.2% | – | 0 |
| 2012 | 52 | 29–23 | 55.8% | – | 0 |
| 2011 | 98 | 48–50 | 49.0% | – | 0 |
| 2010 | 168 | 105–63 | 62.5% | – | 0 |
| 2009 | 113 | 75–38 | 66.4% | – | 1 |
| 2008 | 108 | 70–38 | 64.8% | – | 0 |
| 2007 | 97 | 61–36 | 62.9% | – | 0 |
| 2006 | 3 | 2–1 | 66.7% | – | 0 |
| 2005 | 5 | 3–2 | 60.0% | – | 0 |
| 2004 | 4 | 3–1 | 75.0% | – | 0 |
Averages cover matches from 2019 at non-televised events (televised events have no public data). Sources: results PDC official, averages DartConnect