Defensive · Union Berlin · season-by-season, by competition, and every match.
A career still climbing — Kemlein is at his peak right now, and the curve hasn't flattened.
The record covers 3 seasons (2023/24–2025/26) across 2 clubs — 62 appearances, 1 goals and 4 assists.
His best campaign on record is 2025/26 at Union Berlin — Season rating 27, 0 goals and 2 assists in 30 games. 2025/26 was the leap — Season rating up 15 points at Union Berlin. Form is on a climb — up 12 Season points across his last 3 full seasons.
Season-to-season output barely moves — his form has stayed within a tight band (±7 points) across 3 campaigns. Made the jump to a higher division in 2024/25 (Bundesliga) and kept playing — 15 games that season.
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | Union Berlin | 30 | 0 | 2 | 77 | 27 |
| 2024/25 | Union Berlin | 15 | 1 | 0 | 70 | 12 |
| 2023/24 | FC St. Pauli | 17 | 0 | 2 | 64 | 15 |
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| Bundesliga | 30 | 1967 | 0 | 2 | 6.8 |
| DFB Pokal | 2 | 149 | 0 | 0 | 6.8 |
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 5 | Friendlies Clubs | H Holstein Kiel | 1-2 | Not in squad | — | |||
| Jul 12 | Friendlies Clubs | A BSC Süd 05 | 9-1 | Not in squad | — | |||
| Jul 13 | Friendlies Clubs | A Grün-Weiß Ahrensfelde | 5-0 | Not in squad | — | |||
| Jul 19 | Friendlies Clubs | A Lask Linz | 2-0 | Not in squad | — | |||
| Jul 20 | Friendlies Clubs | A Rapid Vienna | 1-1 | Not in squad | — | |||
| Jul 26 | Friendlies Clubs | A SpVgg Greuther Fürth | 0-1 | Not in squad | — | |||
| Aug 2 | Friendlies Clubs | H Espanyol | 0-1 | Not in squad | — | |||
| Aug 9 | Friendlies Clubs | H Olympiakos Piraeus | 0-1 | Not in squad | — | |||
| Aug 15 | DFB Pokal | A FC Gutersloh | 5-0 | Unused sub | 0 | — | ||
| Aug 23 | Bundesliga | H VfB Stuttgart | 2-1 | Unused sub | 0 | — | ||
| Aug 31 | Bundesliga | A Borussia Dortmund | 0-3 | Played | 8 | 6.7 | ||
| Sep 13 | Bundesliga | H 1899 Hoffenheim | 2-4 | Played | 17 | 6.6 | ||
| Sep 21 | Bundesliga | A Eintracht Frankfurt | 4-3 | Played | 18 | 6.5 | ||
| Sep 28 | Bundesliga | H Hamburger SV | 0-0 | Unused sub | 0 | — | ||
| Oct 4 | Bundesliga | A Bayer Leverkusen | 0-2 | Played | 26 | 6.9 | ||
| Oct 8 | Friendlies Clubs | A Luckenwalde | 3-0 | Not in squad | — | |||
| Oct 17 | Bundesliga | H Borussia Mönchengladbach | 3-1 | Played | 90 | 7.3 | ||
| Oct 24 | Bundesliga | A Werder Bremen | 0-1 | Played | 61 | 6.2 | ||
| Oct 29 | DFB Pokal | H Arminia Bielefeld | 2-1 | Played | 59 | 7.2 | ||
| Nov 1 | Bundesliga | H SC Freiburg | 0-0 | Played | 80 | 7.3 | ||
| Nov 8 | Bundesliga | H Bayern München | 2-2 | Played | 70 | 6.6 | ||
| Nov 23 | Bundesliga | A FC St. Pauli | 1-0 | Played | 73 | 6.9 | ||
| Nov 29 | Bundesliga | H 1. FC Heidenheim | 1-2 | Played | 79 | 6.2 | ||
| Dec 3 | DFB Pokal | H Bayern München | 2-3 | Played | 90 | 6.5 | ||
| Dec 6 | Bundesliga | A VfL Wolfsburg | 1-3 | Played | 90 | 6.9 | ||
| Dec 12 | Bundesliga | H RB Leipzig | 3-1 | Played | 90 | 7.2 | ||
| Dec 20 | Bundesliga | A 1. FC Köln | 1-0 | Played | 84 | 6.9 | ||
| Jan 10 | Bundesliga | H FSV Mainz 05 | 2-2 | Played | 65 | 6.7 | ||
| Jan 15 | Bundesliga | A FC Augsburg | 1-1 | Played | 26 | 6.9 | ||
| Jan 18 | Bundesliga | A VfB Stuttgart | 1-1 | Played | 90 | 7.0 | ||
| Jan 24 | Bundesliga | H Borussia Dortmund | 0-3 | Played | 76 | 6.7 | ||
| Jan 31 | Bundesliga | A 1899 Hoffenheim | 1-3 | Played | 83 | 6.9 | ||
| Feb 6 | Bundesliga | H Eintracht Frankfurt | 1-1 | Played | 88 | 7.0 | ||
| Feb 14 | Bundesliga | A Hamburger SV | 2-3 | Played | 83 | 6.7 | ||
| Feb 21 | Bundesliga | H Bayer Leverkusen | 1-0 | Played | 90 | 1 | 7.2 | |
| Feb 28 | Bundesliga | A Borussia Mönchengladbach | 0-1 | Played | 71 | 6.9 | ||
| Mar 8 | Bundesliga | H Werder Bremen | 1-4 | Played | 63 | 6.2 | ||
| Mar 15 | Bundesliga | A SC Freiburg | 1-0 | Played | 10 | 6.5 | ||
| Mar 21 | Bundesliga | A Bayern München | 0-4 | Played | 61 | 6.3 | ||
| Apr 5 | Bundesliga | H FC St. Pauli | 1-1 | Unused sub | 0 | — | ||
| Apr 11 | Bundesliga | A 1. FC Heidenheim | 1-3 | Unused sub | 0 | — | ||
| Apr 18 | Bundesliga | H VfL Wolfsburg | 1-2 | Played | 75 | 6.6 | ||
| Apr 24 | Bundesliga | A RB Leipzig | 1-3 | Played | 30 | 6.9 | ||
| May 2 | Bundesliga | H 1. FC Köln | 2-2 | Played | 90 | 6.5 | ||
| May 10 | Bundesliga | A FSV Mainz 05 | 3-1 | Played | 90 | 1 | 7.3 | |
| May 16 | Bundesliga | H FC Augsburg | 4-0 | Played | 90 | 6.9 |