| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Charleroi | Jupiler Pro League | 4 | 0 | 0 | 1 | 0 | 6.8 |
| 2024/2025 | Charleroi | Jupiler Pro League | 34 | 3 | 1 | 2 | 0 | 6.8 |
| 2023/2024 | Charleroi | Jupiler Pro League | 27 | 1 | 2 | 3 | 0 | – |
| 2022/2023 | Charleroi | Jupiler Pro League | 33 | 4 | 7 | 2 | 0 | 6.9 |
| 2021/2022 | Charleroi | Jupiler Pro League | 9 | 0 | 0 | 0 | 0 | 6.6 |
| 2021/2022 | Qatar SC | QSL | 10 | 0 | 2 | 0 | 0 | – |
| 2020/2021 | Huddersfield | Championship | 36 | 5 | 7 | 5 | 0 | 6.9 |
| 2019/2020 | Amiens | Ligue 1 | 3 | 0 | 0 | 0 | 0 | 6.5 |
| 2019/2020 | Huddersfield | Championship | 5 | 0 | 0 | 0 | 0 | 6.6 |
| 2018/2019 | Huddersfield | Premier League | 22 | 1 | 1 | 1 | 0 | 6.5 |
| 2017/2018 | Montpellier | Ligue 1 | 38 | 8 | 0 | 4 | 0 | 6.8 |
| 2016/2017 | Montpellier | Ligue 1 | 16 | 3 | 1 | 0 | 0 | 6.7 |
| 2016/2017 | St. Liege | Jupiler League | 21 | 1 | 0 | 1 | 1 | – |
| 2015/2016 | Valenciennes | Ligue 2 | 35 | 6 | 0 | 3 | 0 | – |
| 2014/2015 | Valenciennes | Ligue 2 | 13 | 1 | 0 | 0 | 0 | – |
| Total | 306 | 33 | 21 | 22 | 1 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Qatar SC | Charleroi | ||
| 09 jun 2021 | Huddersfield | Qatar SC | Free agent | |
| - | Amiens | Huddersfield | Return from loan | |
| - | Huddersfield | Amiens | Loan | |
| 07 sept 2019 | Montpellier | Huddersfield | Transfer | |
| - | Huddersfield | Montpellier | Return from loan | |
| 08 sept 2018 | Montpellier | Huddersfield | Loan | |
| 02 ene 2017 | St. Liege | Montpellier | Transfer | |
| - | Valenciennes | St. Liege | Transfer |
I. Mbenza career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.