Central · 1. FC Köln · season-by-season, by competition, and every match.
Martel is operating at his career peak — the 2025/26 level is the level.
The record covers 4 seasons (2022/23–2025/26) across 1 club — 125 appearances, 7 goals and 4 assists.
His best campaign on record is 2025/26 at 1. FC Köln — Season rating 49, 2 goals and 2 assists in 31 games. Output has held steady across his last 3 full seasons (43 → 49).
Season-to-season output barely moves — his form has stayed within a tight band (±5 points) across 4 campaigns. Made the jump to a higher division in 2025/26 (Bundesliga) and kept playing — 31 games that season.
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | 1. FC Köln | 31 | 2 | 2 | 76 | 49 |
| 2024/25 | 1. FC Köln | 31 | 3 | 0 | 69 | 48 |
| 2023/24 | 1. FC Köln | 30 | 1 | 1 | 77 | 43 |
| 2022/23 | 1. FC Köln | 33 | 1 | 1 | 78 | 37 |
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| Bundesliga | 31 | 2564 | 2 | 2 | 6.8 |
| UEFA U21 Championship - Qualification | 9 | 678 | 2 | 0 | — |
| UEFA U21 Championship | 5 | 394 | 0 | 0 | 7.1 |
| DFB Pokal | 2 | 191 | 1 | 0 | 6.8 |
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 10 | Friendlies Clubs | A FC Lugano | 3-3 | Not in squad | — | |||
| Jan 14 | Friendlies Clubs | H FC Viktoria Köln | 3-2 | Not in squad | — | |||
| Mar 20 | Friendlies Clubs | H Verl | 1-2 | Not in squad | — | |||
| Aug 9 | Friendlies Clubs | H Atalanta | 4-0 | Not in squad | — | |||
| Aug 17 | DFB Pokal | A SSV Jahn Regensburg | 2-1 | Played | 101 | 1 | 8.0 | |
| Aug 24 | Bundesliga | A FSV Mainz 05 | 1-0 | Played | 90 | 7.2 | ||
| Aug 31 | Bundesliga | H SC Freiburg | 4-1 | Played | 90 | 7.2 | ||
| Sep 13 | Bundesliga | A VfL Wolfsburg | 3-3 | Played | 90 | 6.0 | ||
| Sep 20 | Bundesliga | A RB Leipzig | 1-3 | Played | 59 | 1 | 6.7 | |
| Sep 28 | Bundesliga | H VfB Stuttgart | 1-2 | Played | 90 | 6.5 | ||
| Oct 3 | Bundesliga | A 1899 Hoffenheim | 1-0 | Played | 90 | 1 | 7.3 | |
| Oct 18 | Bundesliga | H FC Augsburg | 1-1 | Played | 90 | 7.6 | ||
| Oct 25 | Bundesliga | A Borussia Dortmund | 0-1 | Played | 90 | 6.9 | ||
| Oct 29 | DFB Pokal | H Bayern München | 1-4 | Played | 90 | 5.7 | ||
| Nov 2 | Bundesliga | H Hamburger SV | 4-1 | Played | 90 | 7.2 | ||
| Nov 8 | Bundesliga | A Borussia Mönchengladbach | 1-3 | Played | 90 | 6.6 | ||
| Nov 22 | Bundesliga | H Eintracht Frankfurt | 3-4 | Played | 90 | 6.5 | ||
| Nov 29 | Bundesliga | A Werder Bremen | 1-1 | Played | 82 | 7.0 | ||
| Dec 6 | Bundesliga | H FC St. Pauli | 1-1 | Played | 90 | 6.9 | ||
| Dec 13 | Bundesliga | A Bayer Leverkusen | 0-2 | Played | 80 | 5.9 | ||
| Dec 20 | Bundesliga | H Union Berlin | 0-1 | Played | 90 | 7.2 | ||
| Jan 10 | Bundesliga | A 1. FC Heidenheim | 2-2 | Played | 90 | 1 | 7.6 | |
| Jan 14 | Bundesliga | H Bayern München | 1-3 | Not in squad | — | |||
| Jan 17 | Bundesliga | H FSV Mainz 05 | 2-1 | Played | 45 | 6.7 | ||
| Jan 25 | Bundesliga | A SC Freiburg | 1-2 | Played | 13 | 6.5 | ||
| Jan 30 | Bundesliga | H VfL Wolfsburg | 1-0 | Played | 90 | 6.6 | ||
| Feb 8 | Bundesliga | H RB Leipzig | 1-2 | Played | 90 | 5.9 | ||
| Feb 14 | Bundesliga | A VfB Stuttgart | 1-3 | Played | 89 | 6.0 | ||
| Feb 21 | Bundesliga | H 1899 Hoffenheim | 2-2 | Played | 90 | 7.3 | ||
| Feb 27 | Bundesliga | A FC Augsburg | 0-2 | Played | 45 | 7.0 | ||
| Mar 7 | Bundesliga | H Borussia Dortmund | 1-2 | Played | 90 | 6.7 | ||
| Mar 14 | Bundesliga | A Hamburger SV | 1-1 | Played | 90 | 7.2 | ||
| Mar 21 | Bundesliga | H Borussia Mönchengladbach | 3-3 | Played | 86 | 1 | 7.3 | |
| Apr 5 | Bundesliga | A Eintracht Frankfurt | 2-2 | Suspended | — | |||
| Apr 12 | Bundesliga | H Werder Bremen | 3-1 | Played | 90 | 7.0 | ||
| Apr 17 | Bundesliga | A FC St. Pauli | 1-1 | Played | 90 | 6.9 | ||
| Apr 25 | Bundesliga | H Bayer Leverkusen | 1-2 | Played | 85 | 6.6 | ||
| May 2 | Bundesliga | A Union Berlin | 2-2 | Played | 90 | 6.3 | ||
| May 10 | Bundesliga | H 1. FC Heidenheim | 1-3 | Yellow Cards | — | |||
| May 16 | Bundesliga | A Bayern München | 1-5 | Played | 90 | 7.3 |