Atalanta BCKolasinac won the DFB-Pokal with Schalke 04 in 2011 and the FA Cup with Arsenal in 2020. He was also named in the Bundesliga Team of the Season for 2016–17.
Sead Kolasinac is a Bosnian professional footballer who plays as a centre-back for Serie A club Atalanta BC. He began his senior career at Schalke 04, where he won the DFB-Pokal in 2011, before moving to Arsenal in 2017 and later returning to Germany with Schalke. Known for his physicality and versatility, Kolasinac has earned over 50 caps for the Bosnia and Herzegovina national team.
Kolasinac is a robust and aggressive defender, known for his strength in duels and aerial ability, making him effective in both defensive and offensive set pieces. He is comfortable playing as a left-back or centre-back, but his lack of pace can be exposed against faster attackers. His tactical role often involves overlapping runs and delivering crosses, though his defensive positioning can sometimes be inconsistent.
| Season | Comp | Apps | G | A | YC | RC | Min |
|---|---|---|---|---|---|---|---|
| 25/26 | World Cup Qualification Playoffs | 2 | 0 | 0 | 1 | 0 | 108 |
| 25/26 | Serie A | 19 | 0 | 0 | 3 | 0 | 1219 |
| 25/26 | International Friendlies | 1 | 0 | 0 | 0 | 0 | 81 |
| 25/26 | UEFA Champions League | 6 | 0 | 0 | 0 | 0 | 381 |
| 25/26 | Italy Cup | 3 | 0 | 0 | 1 | 0 | 207 |
| 24/25 | UEFA Super Cup | 1 | 0 | 0 | 0 | 0 | 71 |
| 24/25 | UEFA Nations League A | 2 | 0 | 0 | 1 | 0 | 180 |
| 24/25 | Supercoppa Italiana | 1 | 0 | 0 | 0 | 0 | 90 |
| 24/25 | Serie A | 23 | 0 | 2 | 7 | 0 | 1910 |
| 24/25 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 24/25 | UEFA Champions League | 9 | 1 | 2 | 2 | 0 | 639 |
| 24/25 | Italy Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | European Qualifiers Play-offs | 1 | 0 | 0 | 1 | 0 | 90 |
| 23/24 | Serie A | 30 | 1 | 0 | 4 | 0 | 2182 |
| 23/24 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | UEFA Europa League | 9 | 0 | 1 | 1 | 0 | 687 |
| 23/24 | Italy Cup | 4 | 0 | 0 | 1 | 0 | 331 |
| 22/23 | UEFA Nations League B | 6 | 0 | 0 | 1 | 0 | 368 |
| 22/23 | Coupe de France | 4 | 0 | 0 | 0 | 0 | 299 |
| 22/23 | Ligue 1 | 33 | 4 | 1 | 3 | 0 | 2219 |
| 22/23 | European Qualifiers | 6 | 0 | 0 | 2 | 0 | 526 |
| 22/23 | UEFA Champions League | 4 | 0 | 0 | 0 | 0 | 150 |
| 21/22 | UEFA Conference League | 3 | 0 | 0 | 0 | 0 | 143 |
| 21/22 | Premier League | 2 | 0 | 0 | 1 | 0 | 91 |
| 21/22 | International Friendlies | 2 | 0 | 0 | 0 | 0 | 172 |
| 21/22 | Coupe de France | 0 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Ligue 1 | 14 | 0 | 1 | 0 | 0 | 438 |
| 21/22 | FA Cup | 1 | 0 | 0 | 0 | 0 | 1 |
| 21/22 | EFL Cup | 2 | 0 | 0 | 1 | 0 | 180 |
| 2025 | World Cup Qualifiers (Europe) | 2 | 0 | 1 | 1 | 0 | 180 |
| 2021 | World Cup Qualifiers (Europe) | 7 | 0 | 0 | 0 | 0 | 409 |
| 2014 | World Cup | 2 | 0 | 0 | 0 | 0 | 180 |
| 2013 | UEFA Under-21 Euro | 0 | 0 | 0 | 0 | 0 | 0 |
| 20/21 | UEFA Nations League A | 4 | 0 | 0 | 1 | 0 | 309 |
| 20/21 | Bundesliga | 17 | 1 | 1 | 5 | 0 | 1425 |
| 20/21 | Community Shield | 1 | 0 | 0 | 0 | 0 | 7 |
| 20/21 | Premier League | 1 | 0 | 0 | 0 | 0 | 90 |
| 20/21 | International Friendlies | 1 | 0 | 0 | 0 | 0 | 80 |
| 20/21 | UEFA Europa League | 4 | 0 | 0 | 0 | 0 | 360 |
| 20/21 | DFB-Pokal | 1 | 0 | 0 | 0 | 0 | 62 |
| 20/21 | EFL Cup | 3 | 0 | 0 | 0 | 0 | 270 |
| 19/20 | European Qualifiers Play-offs | 1 | 0 | 0 | 1 | 0 | 118 |
| 19/20 | Premier League | 26 | 0 | 2 | 4 | 0 | 1699 |
| 19/20 | FA Cup | 4 | 0 | 0 | 1 | 0 | 183 |
| 19/20 | UEFA Europa League | 1 | 0 | 0 | 1 | 0 | 80 |
| 19/20 | EFL Cup | 1 | 0 | 0 | 0 | 0 | 83 |
| 18/19 | UEFA Nations League B | 0 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | Premier League | 24 | 0 | 6 | 5 | 0 | 1890 |
| 18/19 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | FA Cup | 2 | 0 | 0 | 2 | 0 | 173 |
| 18/19 | European Qualifiers | 6 | 0 | 2 | 1 | 0 | 540 |
| 18/19 | UEFA Europa League | 10 | 0 | 2 | 1 | 0 | 726 |
| 18/19 | EFL Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | Community Shield | 1 | 1 | 0 | 0 | 0 | 58 |
| 17/18 | Premier League | 27 | 2 | 4 | 3 | 0 | 2152 |
| 17/18 | International Friendlies | 2 | 0 | 1 | 0 | 0 | 167 |
| 17/18 | FA Cup | 0 | 0 | 0 | 0 | 0 | 0 |
| 17/18 | UEFA Europa League | 5 | 2 | 0 | 1 | 0 | 225 |
| 17/18 | EFL Cup | 3 | 0 | 0 | 0 | 0 | 160 |
| 16/17 | World Cup Qualifiers (Europe) | 9 | 0 | 1 | 3 | 0 | 694 |
| 16/17 | Bundesliga | 25 | 3 | 5 | 5 | 0 | 2070 |
| 16/17 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 16/17 | UEFA Europa League | 8 | 0 | 3 | 2 | 0 | 582 |
| 16/17 | DFB-Pokal | 3 | 0 | 1 | 0 | 0 | 241 |
| 15/16 | European Qualifiers Play-offs | 1 | 0 | 0 | 0 | 0 | 90 |
| 15/16 | Bundesliga | 23 | 1 | 0 | 5 | 0 | 1570 |
| 15/16 | International Friendlies | 3 | 0 | 1 | 1 | 0 | 270 |
| 15/16 | UEFA Europa League | 6 | 0 | 1 | 0 | 0 | 402 |
| 15/16 | DFB-Pokal | 1 | 0 | 0 | 0 | 0 | 77 |
| 14/15 | Regionalliga West | 1 | 0 | 0 | 1 | 0 | 76 |
| 14/15 | Bundesliga | 6 | 0 | 0 | 3 | 0 | 453 |
| 14/15 | International Friendlies | 0 | 0 | 0 | 0 | 0 | 0 |
| 14/15 | European Qualifiers | 3 | 0 | 0 | 1 | 0 | 241 |
| 14/15 | DFB-Pokal | 1 | 0 | 0 | 0 | 0 | 90 |
| 14/15 | UEFA Champions League | 0 | 0 | 0 | 0 | 0 | 0 |
| 13/14 | Bundesliga | 24 | 0 | 2 | 5 | 0 | 1853 |
| 13/14 | International Friendlies | 4 | 0 | 0 | 2 | 0 | 199 |
| 13/14 | DFB-Pokal | 0 | 0 | 0 | 0 | 0 | 0 |
| 13/14 | UEFA Champions League Qualifying | 0 | 0 | 0 | 0 | 0 | 0 |
| 13/14 | UEFA Champions League | 6 | 0 | 0 | 1 | 0 | 301 |
| 12/13 | Regionalliga West | 5 | 2 | 1 | 2 | 0 | 415 |
| 12/13 | Bundesliga | 16 | 0 | 1 | 2 | 0 | 1103 |
| 12/13 | International Friendlies | 2 | 1 | 0 | 1 | 0 | 135 |
| 12/13 | DFB-Pokal | 1 | 0 | 0 | 0 | 0 | 90 |
| 12/13 | UEFA Champions League | 3 | 0 | 0 | 2 | 0 | 270 |
| 11/12 | UEFA EURO U19 Championship Qualifiers | 5 | 0 | 0 | 1 | 0 | 330 |
| 11/12 | Regionalliga West (- 11/12) | 2 | 0 | 0 | 0 | 0 | 180 |
| 11/12 | Bundesliga | 0 | 0 | 0 | 0 | 0 | 0 |
| 11/12 | International Friendlies | 6 | 1 | 2 | 0 | 0 | 437 |
| 11/12 | UEFA Europa League | 0 | 0 | 0 | 0 | 0 | 0 |
| 11/12 | DFB-Pokal der Junioren | 1 | 0 | 0 | 0 | 0 | 90 |
| 11/12 | A-Junioren Bundesliga West (- 23/24) | 24 | 6 | 7 | 5 | 0 | 2113 |
| 11/12 | German Under-19 Championship | 3 | 0 | 0 | 0 | 0 | 270 |
| 10/11 | International Friendlies | 1 | 0 | 0 | 0 | 0 | 45 |
| 10/11 | DFB-Pokal der Junioren | 1 | 0 | 0 | 0 | 0 | 85 |
| 10/11 | A-Juniors Bundesliga South/Southwest (- 23/24) | 11 | 3 | 0 | 2 | 0 | 565 |
| 10/11 | A-Junioren Bundesliga West (- 23/24) | 14 | 3 | 2 | 1 | 0 | 981 |
| 09/10 | B-Juniors Bundesliga South/Southwest (- 23/24) | 18 | 3 | 0 | 5 | 0 | 1277 |
| 08/09 | B-Juniors Bundesliga South/Southwest (- 23/24) | 18 | 1 | 0 | 3 | 0 | 860 |