| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025 | U. de Deportes | Liga 1 | 17 | 0 | 3 | 2 | 0 | 6.8 |
| 2024 | U. de Deportes | Liga 1 | 9 | 1 | 1 | 1 | 0 | 7.1 |
| 2024 | Alianza Lima | Liga 1 | 9 | 1 | 1 | 1 | 0 | 7.1 |
| 2023 | Alianza Lima | Liga 1 | 26 | 4 | 2 | 6 | 0 | 6.8 |
| 2022 | Colo Colo | Primera Division | 20 | 8 | 4 | 5 | 2 | 6.9 |
| 2021 | Colo Colo | Primera Division | 22 | 5 | 6 | 8 | 0 | 7.1 |
| 2020 | Colo Colo | Primera Division | 22 | 5 | 3 | 3 | 0 | 7.0 |
| 2019 | Colo Colo | Primera Division | 17 | 5 | 0 | 1 | 0 | 6.8 |
| 2018 | Sporting Cristal | Primera Division | 43 | 26 | 19 | 12 | 0 | 7.8 |
| 2017 | Sporting Cristal | Primera Division | 19 | 0 | 0 | 5 | 1 | 6.6 |
| 2016 | Sporting Cristal | Primera Division | 17 | 3 | 0 | 5 | 0 | – |
| 2015 | Alianza Lima | Primera Division | 28 | 9 | 0 | 5 | 1 | – |
| 2014 | Alianza Lima | Primera Division | 30 | 11 | 0 | 3 | 1 | – |
| 2013/2014 | Rentistas | Primera Division | 14 | 4 | 0 | 3 | 0 | – |
| 2012/2013 | Bella Vista | Primera Division | 1 | 0 | 0 | 0 | 1 | – |
| Total | 294 | 82 | 39 | 60 | 6 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 07 Nov 2024 | Alianza Lima | U. de Deportes | Free agent | |
| 01 Jan 2023 | Colo Colo | Alianza Lima | Free agent | |
| 01 Oct 2019 | Sporting Cristal | Colo Colo | Transfer | |
| - | Rentistas | Sporting Cristal | Transfer | |
| - | Sporting Cristal | Rentistas | Return from loan | |
| 01 Jan 2016 | Rentistas | Sporting Cristal | Loan | |
| - | Alianza Lima | Rentistas | Return from loan | |
| 01 Feb 2014 | Rentistas | Alianza Lima | Loan | |
| - | Bella Vista | Rentistas | Free agent | |
| 08 Jan 2012 | River Plate | Bella Vista | Free agent | |
| - | Rocha | River Plate | Return from loan | |
| 08 Jan 2011 | River Plate | Rocha | Loan |
G. Costa career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.