J. Kersken · career
Jonas Thomas Kersken
Goalkeeper · Arminia Bielefeld · season-by-season, by competition, and every match.
Career report
Past his 2024/25 peak — the recent trend is downward, so buyers are paying for what's left, not what was.
Peak: 2024/25Trending downBreakout: 2023/24Stepped up 2025/26
The record covers 4 seasons (2022/23–2025/26) across 2 clubs — 118 appearances with 0 goal contributions as a goalkeeper.
His best campaign on record is 2024/25 at Arminia Bielefeld — Season rating 38, 0 goals and 0 assists in 38 games. 2023/24 was the leap — Season rating up 22 points at Arminia Bielefeld. Form has slipped 14 Season points across his last 3 full seasons. The gap to his peak is 27 Season points.
Made the jump to a higher division in 2025/26 (2. Bundesliga) and kept playing — 33 games that season.
By season
| Season | Club | Apps | CS | CS% | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | Arminia Bielefeld | 33 | 6 | 18% | 62 | 11 |
| 2024/25 | Arminia Bielefeld | 38 | 14 | 37% | 50 | 38 |
| 2023/24 | Arminia BielefeldLoan | 37 | 11 | 30% | 47 | 25 |
| 2022/23 | SV MeppenLoan | 10 | 2 | 20% | 38 | 4 |
| 2021/22 | Borussia M'gladbach II | 19 | 0 | 0% | — | — |
| 2020/21 | Borussia M'gladbach II | 11 | 0 | 0% | — | — |
| 2019/20 | Borussia M'gladbach II | 5 | 0 | 0% | — | — |
| 2018/19 | Rot-Weiss Essen U19 | 18 | 0 | 0% | — | — |
Honours
Reg. Cup Westfalen×33. Liga×2DFB Pokal×2
By competition
| Competition | Apps | Min | Rating |
|---|---|---|---|
| 2. Bundesliga | 33 | 2950 | 6.9 |
| DFB Pokal | 2 | 210 | 7.8 |
Schedule · 2025/26
35 played7 not in squad· 3160 min, 0g 0a
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 7 | Friendlies Clubs | H Lippstadt 08 | 6-0 | Not in squad | — | |||
| Jan 11 | Friendlies Clubs | H Havelse | 5-1 | Not in squad | — | |||
| Jul 10 | Friendlies Clubs | H Havelse | 7-1 | Not in squad | — | |||
| Jul 16 | Friendlies Clubs | H Imst | 3-1 | Not in squad | — | |||
| Jul 19 | Friendlies Clubs | H 1. FC Nürnberg | 2-1 | Not in squad | — | |||
| Jul 26 | Friendlies Clubs | H Monaco | 0-3 | Not in squad | — | |||
| Aug 2 | 2. Bundesliga | H Fortuna Düsseldorf | 5-1 | Played | 90 | 6.3 | ||
| Aug 10 | 2. Bundesliga | A Holstein Kiel | 2-0 | Played | 70 | 6.9 | ||
| Aug 15 | DFB Pokal | H Werder Bremen | 1-0 | Played | 90 | 6.9 | ||
| Aug 24 | 2. Bundesliga | H Dynamo Dresden | 1-2 | Not in squad | — | |||
| Aug 30 | 2. Bundesliga | A Eintracht Braunschweig | 1-1 | Played | 90 | 6.3 | ||
| Sep 12 | 2. Bundesliga | H 1. FC Magdeburg | 2-0 | Played | 90 | 7.7 | ||
| Sep 19 | 2. Bundesliga | H SpVgg Greuther Fürth | 1-3 | Played | 90 | 6.3 | ||
| Sep 28 | 2. Bundesliga | A Hannover 96 | 1-3 | Played | 90 | 5.9 | ||
| Oct 5 | 2. Bundesliga | H FC Schalke 04 | 1-2 | Played | 90 | 6.9 | ||
| Oct 18 | 2. Bundesliga | A SC Paderborn 07 | 3-4 | Played | 90 | 7.2 | ||
| Oct 25 | 2. Bundesliga | H SV Elversberg | 2-0 | Played | 90 | 7.3 | ||
| Oct 29 | DFB Pokal | A Union Berlin | 1-2 | Played | 120 | 8.6 | ||
| Nov 1 | 2. Bundesliga | A SV Darmstadt 98 | 2-2 | Played | 90 | 8.3 | ||
| Nov 8 | 2. Bundesliga | H Karlsruher SC | 4-0 | Played | 90 | 6.7 | ||
| Nov 23 | 2. Bundesliga | A 1. FC Nürnberg | 0-2 | Played | 90 | 6.9 | ||
| Nov 30 | 2. Bundesliga | H Preußen Münster | 1-2 | Played | 90 | 7.3 | ||
| Dec 6 | 2. Bundesliga | A VfL Bochum | 0-1 | Played | 90 | 7.3 | ||
| Dec 13 | 2. Bundesliga | H 1. FC Kaiserslautern | 0-0 | Played | 90 | 7.0 | ||
| Dec 19 | 2. Bundesliga | A Hertha BSC | 1-1 | Played | 90 | 6.7 | ||
| Jan 16 | 2. Bundesliga | A Fortuna Düsseldorf | 0-1 | Played | 90 | 7.5 | ||
| Jan 23 | 2. Bundesliga | H Holstein Kiel | 2-2 | Played | 90 | 6.3 | ||
| Feb 1 | 2. Bundesliga | A Dynamo Dresden | 1-1 | Played | 90 | 7.0 | ||
| Feb 8 | 2. Bundesliga | H Eintracht Braunschweig | 3-2 | Played | 90 | 6.3 | ||
| Feb 15 | 2. Bundesliga | A 1. FC Magdeburg | 2-0 | Played | 90 | 7.2 | ||
| Feb 20 | 2. Bundesliga | A SpVgg Greuther Fürth | 1-2 | Played | 90 | 6.3 | ||
| Feb 28 | 2. Bundesliga | H Hannover 96 | 0-1 | Played | 90 | 6.3 | ||
| Mar 6 | 2. Bundesliga | A FC Schalke 04 | 0-1 | Played | 90 | 7.7 | ||
| Mar 14 | 2. Bundesliga | H SC Paderborn 07 | 2-2 | Played | 90 | 6.2 | ||
| Mar 21 | 2. Bundesliga | A SV Elversberg | 1-3 | Played | 90 | 7.9 | ||
| Apr 4 | 2. Bundesliga | H SV Darmstadt 98 | 2-1 | Played | 90 | 6.5 | ||
| Apr 10 | 2. Bundesliga | A Karlsruher SC | 1-4 | Played | 90 | 5.0 | ||
| Apr 18 | 2. Bundesliga | H 1. FC Nürnberg | 1-1 | Played | 90 | 6.9 | ||
| Apr 25 | 2. Bundesliga | A Preußen Münster | 3-2 | Played | 90 | 8.2 | ||
| May 2 | 2. Bundesliga | H VfL Bochum | 1-1 | Played | 90 | 6.5 | ||
| May 8 | 2. Bundesliga | A 1. FC Kaiserslautern | 0-2 | Played | 90 | 7.3 | ||
| May 17 | 2. Bundesliga | H Hertha BSC | 6-1 | Played | 90 | 6.6 |