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 5 seasons (2022/23–2025/26) across 2 clubs — 120 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 |
|---|---|---|---|---|---|---|
| 2026/27 | Arminia Bielefeld | 2 | 1 | 50% | 62 | 11 |
| 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 | 1 | 90 | 6.6 |
Schedule · 2026/27
0 played2 not in squad· 0 min, 0g 0a
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Aug 8 | 2. Bundesliga | A Karlsruher SC | 1-2 | Not in squad | — | |||
| Aug 16 | 2. Bundesliga | H Energie Cottbus | 3-0 | Not in squad | — |