1.FSV Mainz 05Stefan Posch hat mit der österreichischen Nationalmannschaft an der UEFA Euro 2020 teilgenommen. Auf Vereinsebene erreichte er mit der TSG 1899 Hoffenheim die Champions League und die Europa League.
Stefan Posch ist ein österreichischer Innenverteidiger, der derzeit für den 1. FSV Mainz 05 in der Bundesliga spielt. Zuvor war er für die TSG 1899 Hoffenheim aktiv, wo er sich als zuverlässiger Abwehrspieler etablierte. Posch hat auch mehrere Einsätze für die österreichische Nationalmannschaft absolviert.
Posch zeichnet sich durch seine physische Präsenz und Zweikampfstärke aus, was ihn zu einem soliden Innenverteidiger macht. Er ist zudem zweikampfstark und hat ein gutes Stellungsspiel, während er gelegentlich Schwächen im Spielaufbau zeigt. Seine Fähigkeit, den Ball zu erobern und gegnerische Angriffe zu unterbinden, ist sein größtes Plus.
| Season | Comp | Apps | G | A | YC | RC | Min |
|---|---|---|---|---|---|---|---|
| 25/26 | UEFA Conference League | 4 | 2 | 0 | 2 | 0 | 360 |
| 25/26 | Bundesliga | 16 | 0 | 0 | 4 | 0 | 1395 |
| 25/26 | Serie A | 14 | 1 | 0 | 1 | 0 | 384 |
| 25/26 | International Friendlies | 3 | 1 | 1 | 1 | 0 | 205 |
| 25/26 | Italy Cup | 1 | 0 | 0 | 0 | 0 | 45 |
| 24/25 | UEFA Nations League B | 6 | 1 | 1 | 1 | 0 | 514 |
| 24/25 | Serie A | 14 | 0 | 0 | 1 | 0 | 709 |
| 24/25 | UEFA Champions League | 6 | 0 | 0 | 2 | 0 | 534 |
| 24/25 | Italy Cup | 1 | 0 | 0 | 0 | 0 | 18 |
| 23/24 | Serie A | 31 | 1 | 2 | 7 | 0 | 2418 |
| 23/24 | International Friendlies | 6 | 0 | 1 | 3 | 0 | 400 |
| 23/24 | Italy Cup | 3 | 0 | 0 | 0 | 0 | 284 |
| 22/23 | UEFA Nations League A | 3 | 0 | 0 | 1 | 0 | 146 |
| 22/23 | Bundesliga | 1 | 0 | 0 | 0 | 0 | 19 |
| 22/23 | Serie A | 30 | 6 | 2 | 6 | 0 | 2540 |
| 22/23 | International Friendlies | 2 | 0 | 0 | 1 | 0 | 180 |
| 22/23 | European Qualifiers | 6 | 0 | 2 | 2 | 0 | 453 |
| 22/23 | DFB-Pokal | 1 | 0 | 0 | 1 | 0 | 120 |
| 22/23 | Italy Cup | 1 | 0 | 0 | 0 | 0 | 59 |
| 21/22 | World Cup Qualification Playoffs | 0 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Bundesliga | 28 | 2 | 0 | 5 | 0 | 2202 |
| 21/22 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | DFB-Pokal | 3 | 0 | 0 | 0 | 0 | 225 |
| 2025 | World Cup Qualifiers (Europe) | 7 | 2 | 2 | 2 | 0 | 412 |
| 2025 | UEFA Nations League Play-off | 0 | 0 | 0 | 0 | 0 | 0 |
| 2024 | UEFA Euro | 4 | 0 | 1 | 1 | 0 | 360 |
| 2021 | World Cup Qualifiers (Europe) | 5 | 0 | 0 | 0 | 0 | 222 |
| 2021 | UEFA Euro | 0 | 0 | 0 | 0 | 0 | 0 |
| 2019 | UEFA Under-21 Euro | 3 | 0 | 0 | 0 | 0 | 270 |
| 2016 | UEFA Under-19 Euro | 3 | 0 | 0 | 0 | 0 | 270 |
| 2013 | U17 World Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 20/21 | UEFA Nations League B | 3 | 0 | 0 | 0 | 0 | 217 |
| 20/21 | Bundesliga | 26 | 0 | 0 | 9 | 0 | 2123 |
| 20/21 | International Friendlies | 2 | 0 | 0 | 0 | 0 | 57 |
| 20/21 | UEFA Europa League | 3 | 0 | 0 | 0 | 0 | 217 |
| 20/21 | DFB-Pokal | 1 | 0 | 0 | 1 | 0 | 70 |
| 19/20 | Bundesliga | 28 | 0 | 1 | 9 | 0 | 2316 |
| 19/20 | DFB-Pokal | 2 | 0 | 0 | 1 | 0 | 210 |
| 18/19 | Regionalliga Südwest | 4 | 2 | 0 | 1 | 0 | 360 |
| 18/19 | Bundesliga | 17 | 0 | 0 | 5 | 0 | 1404 |
| 18/19 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | European Qualifiers | 5 | 1 | 0 | 1 | 0 | 378 |
| 18/19 | DFB-Pokal | 1 | 0 | 0 | 0 | 0 | 90 |
| 18/19 | UEFA Champions League | 2 | 0 | 0 | 0 | 0 | 180 |
| 17/18 | UEFA European Under-21 Championship Qualifying | 4 | 1 | 0 | 1 | 0 | 341 |
| 17/18 | Regionalliga Südwest | 4 | 0 | 0 | 1 | 0 | 350 |
| 17/18 | Bundesliga | 9 | 0 | 0 | 3 | 0 | 757 |
| 17/18 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | UEFA Europa League | 4 | 0 | 0 | 0 | 0 | 316 |
| 17/18 | DFB-Pokal | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | UEFA Champions League Qualifying | 0 | 0 | 0 | 0 | 0 | 0 |
| 16/17 | Regionalliga Südwest | 30 | 1 | 0 | 10 | 0 | 2681 |
| 16/17 | Bundesliga | 0 | 0 | 0 | 0 | 0 | 0 |
| 16/17 | International Friendlies | 3 | 0 | 0 | 0 | 0 | 225 |
| 15/16 | UEFA EURO U19 Championship Qualifiers | 5 | 2 | 0 | 3 | 0 | 450 |
| 15/16 | ÖFB-Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 15/16 | International Friendlies | 3 | 0 | 0 | 2 | 0 | 213 |
| 15/16 | A-Juniors Bundesliga South/Southwest (- 23/24) | 21 | 2 | 1 | 2 | 0 | 1490 |
| 15/16 | German Under-19 Championship | 1 | 0 | 0 | 0 | 0 | 12 |
| 15/16 | Bundesliga | 0 | 0 | 0 | 0 | 0 | 0 |
| 14/15 | ÖFB-Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 14/15 | International Friendlies | 6 | 1 | 0 | 0 | 0 | 519 |
| 14/15 | Regional League East | 22 | 4 | 1 | 5 | 0 | 1855 |
| 14/15 | Bundesliga | 0 | 0 | 0 | 0 | 0 | 0 |
| 13/14 | UEFA European Under-17 Championship qualification | 5 | 1 | 0 | 3 | 0 | 400 |
| 13/14 | ÖFB Jugendliga U18 | 10 | 3 | 0 | 1 | 0 | 794 |
| 13/14 | International Friendlies | 7 | 3 | 0 | 0 | 0 | 590 |
| 13/14 | Regional League East | 6 | 0 | 0 | 0 | 0 | 470 |
| 12/13 | ÖFB Jugendliga U16 | 3 | 0 | 0 | 0 | 0 | 267 |
| 12/13 | International Friendlies | 12 | 1 | 0 | 0 | 0 | 960 |
| 11/12 | International Friendlies | 1 | 1 | 0 | 0 | 0 | 80 |