| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Din. Zagreb | HNL | 10 | 1 | 0 | 1 | 0 | 6.9 |
| 2024/2025 | Marseille | Ligue 1 | 12 | 0 | 2 | 2 | 0 | 7.1 |
| 2024/2025 | AC Milan | Serie A | 6 | 0 | 0 | 2 | 0 | 7.0 |
| 2023/2024 | AC Milan | Serie A | 20 | 2 | 2 | 2 | 0 | 7.1 |
| 2022/2023 | AC Milan | Serie A | 28 | 2 | 2 | 5 | 0 | 7.2 |
| 2021/2022 | AC Milan | Serie A | 31 | 2 | 1 | 7 | 0 | 7.0 |
| 2020/2021 | AC Milan | Serie A | 21 | 0 | 2 | 4 | 0 | 7.0 |
| 2019/2020 | AC Milan | Serie A | 31 | 1 | 0 | 14 | 0 | 7.0 |
| 2018/2019 | Empoli | Serie A | 37 | 0 | 5 | 7 | 0 | 7.1 |
| 2017/2018 | Empoli | Serie B | 39 | 2 | 4 | 2 | 0 | – |
| 2016/2017 | Tours | Ligue 2 | 16 | 1 | 2 | 0 | 0 | – |
| 2016/2017 | Arsenal U23 | Premier League 2 | 12 | 0 | 0 | 1 | 0 | – |
| 2015/2016 | Arsenal U21 | Premier League U21 | 1 | 1 | 0 | 0 | 0 | – |
| 2014/2015 | Arles-Avignon | Ligue 2 | 6 | 0 | 0 | 0 | 0 | – |
| Total | 270 | 12 | 20 | 47 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Din. Zagreb | AC Milan | Return from loan | |
| 09 May 2025 | AC Milan | Din. Zagreb | Loan | |
| - | Marseille | AC Milan | Return from loan | |
| 02 Mar 2025 | AC Milan | Marseille | Loan | |
| 08 Apr 2019 | Empoli | AC Milan | Transfer | |
| - | Arsenal | Empoli | Transfer | |
| - | Tours | Arsenal | Return from loan | |
| - | Arsenal | Tours | Loan | |
| 07 Jan 2015 | Arles-Avignon | Arsenal | Transfer |
I. Bennacer career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.