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
38
Events
0
Titles
23–38
W–L
38
Finals
37.7%
Win %
90.69
Average
※ Average of 59 of 61 matches. The 1 matches at televised events are not included (no public data).
29 Nov
Mon
World Championship PDPA Qualifier
Barnsley
Last 48
26 Nov
Fri
Ladbrokes Players Championship Finals
Minehead
Last 64
£2,500
5 Nov
Fri
Cazoo Grand Slam of Darts Qualifier
Barnsley
Last 128
4 Nov
Thu
Super Series - PC 30
Barnsley
Last 128
3 Nov
Wed
Super Series - PC 29
Barnsley
Last 128
2 Nov
Tue
Super Series - PC 28
Barnsley
Last 128
22 Oct
Fri
Super Series - PC 27
Barnsley
Last 128
21 Oct
Thu
Super Series - PC 26
Barnsley
Last 128
20 Oct
Wed
Super Series - PC 25
Barnsley
Last 128
19 Oct
Tue
Super Series - PC 24
Barnsley
Last 128
18 Oct
Mon
Jack's World Series of Darts Finals Qualifier
Barnsley
Last 64
4 Aug
Wed
Super Series - PC 23
Barnsley
Last 128
3 Aug
Tue
Super Series - PC 22
Barnsley
Last 128
2 Aug
Mon
Super Series - PC 21
Barnsley
Last 128
9 Jul
Fri
ET 3 TCH Qualifier
Coventry
Last 96
9 Jul
Fri
ET 2 TCH Qualifier
Coventry
Last 96
9 Jul
Fri
ET 1 TCH Qualifier
Coventry
Last 96
8 Jul
Thu
Super Series - PC 20
Coventry
Last 128
7 Jul
Wed
Super Series - PC 19
Coventry
Last 128
6 Jul
Tue
Super Series - PC 18
Coventry
Last 128
5 Jul
Mon
Super Series - PC 17
Coventry
Last 128
17 Jun
Thu
Super Series - PC 16
Milton Keynes
Last 128
16 Jun
Wed
Super Series - PC 15
Milton Keynes
Last 128
15 Jun
Tue
Super Series - PC 14
Milton Keynes
Last 128
14 Jun
Mon
Super Series - PC 13
Milton Keynes
Last 128
27 Apr
Tue
Super Series - PC 12
Niedernhausen
Last 128
26 Apr
Mon
Super Series - PC 11
Niedernhausen
Last 128
25 Apr
Sun
Super Series - PC 10
Niedernhausen
Last 128
24 Apr
Sat
Super Series - PC 9
Niedernhausen
Last 128
19 Mar
Fri
Super Series - PC 8
Milton Keynes
Last 128
18 Mar
Thu
Super Series - PC 7
Milton Keynes
Last 128
17 Mar
Wed
Super Series - PC 6
Milton Keynes
Last 128
16 Mar
Tue
Super Series - PC 5
Milton Keynes
Last 128
5 Mar
Fri
Ladbrokes UK Open
Milton Keynes
Last 96
£1,000
28 Feb
Sun
Super Series - PC 4
Bolton
Last 128
27 Feb
Sat
Super Series - PC 3
Bolton
Last 128
26 Feb
Fri
Super Series - PC 2
Bolton
Last 128
25 Feb
Thu
Super Series - PC 1
Bolton
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