| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Dag & Red | FA Trophy | 1 | 0 | 0 | 0 | 1 | – |
| 2022/2023 | AFC Wimbledon | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2022/2023 | AFC Wimbledon | EFL Trophy | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2022/2023 | AFC Wimbledon | EFL Cup | 1 | 0 | 0 | 0 | 0 | 7.3 |
| 2021/2022 | AFC Wimbledon | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | AFC Wimbledon | EFL Trophy | 1 | 0 | 0 | 0 | 0 | 6.3 |
| 2021/2022 | AFC Wimbledon | EFL Cup | 2 | 0 | 0 | 1 | 0 | 7.0 |
| 2019/2020 | Leyton Orient | EFL Trophy | 3 | 0 | 0 | 0 | 0 | – |
| 2018/2019 | Tottenham | FA Cup | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2018/2019 | Tottenham U21 | EFL Trophy | 4 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Tottenham U21 | EFL Trophy | 2 | 0 | 0 | 0 | 0 | – |
| Total | 18 | 0 | 0 | 1 | 1 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 07 Jan 2025 | Larne | Dag & Red | Free agent | |
| - | AEL Limassol | Larne | Free agent | |
| - | AFC Wimbledon | AEL Limassol | Free agent | |
| 07 Jun 2021 | Tottenham | AFC Wimbledon | Free agent | |
| - | Leyton Orient | Tottenham | Return from loan | |
| - | Tottenham | Leyton Orient | Loan |
G. Marsh career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.