| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2024/2025 | Bochum | DFB Pokal | 0 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Bochum | DFB Pokal | 1 | 0 | 0 | 0 | 0 | 6.9 |
| 2022/2023 | Bochum | DFB Pokal | 2 | 0 | 0 | 1 | 0 | 6.8 |
| 2021/2022 | Bochum | DFB Pokal | 4 | 0 | 0 | 0 | 0 | 7.1 |
| 2020/2021 | Bochum | DFB Pokal | 3 | 0 | 0 | 1 | 0 | 6.5 |
| 2019/2020 | Bochum | DFB Pokal | 0 | 0 | 0 | 0 | 0 | – |
| 2018/2019 | Celtic | League Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Celtic | League Cup | 0 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Celtic | Scottish Cup | 0 | 0 | 0 | 0 | 0 | – |
| 2016/2017 | Celtic | League Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2016/2017 | Celtic | Scottish Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2016/2017 | West Bromwich Albion U23 | EFL Trophy | 0 | 0 | 0 | 0 | 0 | – |
| 2015/2016 | West Bromwich Albion | League Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2015/2016 | West Bromwich Albion | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2014/2015 | West Bromwich Albion | League Cup | 3 | 0 | 0 | 1 | 0 | – |
| 2014/2015 | West Bromwich Albion | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2013 | Rosenborg | NM Cupen | 2 | 0 | 0 | 0 | 0 | – |
| 2011/2012 | FC Copenhagen | DBU Pokalen | 1 | 0 | 0 | 1 | 0 | – |
| 2011 | Fredrikstad | NM Cupen | 2 | 0 | 0 | 0 | 0 | – |
| Total | 24 | 0 | 0 | 4 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | Celtic | Bochum | Free | |
| - | West Bromwich | Celtic | € 1.2M | |
| 08 May 2014 | Rosenborg | West Bromwich | € 2.4M | |
| 01 Jan 2013 | Copenhagen | Rosenborg | € 400K | |
| - | Copenhagen | Rosenborg | Loan | |
| 08 Jul 2011 | Fredrikstad | Copenhagen | Loan | |
| 08 Jul 2010 | Liberia | Fredrikstad | N/A |
C. Gamboa career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.