| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Wieczysta Krakow | Division 1 | 23 | 0 | 4 | 5 | 1 | – |
| 2024/2025 | AFS | Liga Portugal | 32 | 0 | 3 | 3 | 0 | 7.0 |
| 2023 | Botafogo RJ | Serie A | 1 | 0 | 0 | 0 | 0 | – |
| 2023 | Botafogo RJ | Carioca | 11 | 1 | 0 | 2 | 0 | – |
| 2022 | Botafogo RJ | Serie A | 17 | 0 | 0 | 2 | 1 | – |
| 2021/2022 | Braga | Liga Portugal | 10 | 0 | 0 | 2 | 0 | 6.4 |
| 2020/2021 | Braga | Primeira Liga | 20 | 4 | 4 | 1 | 0 | 6.9 |
| 2020/2021 | Rio Ave | Primeira Liga | 8 | 2 | 0 | 0 | 0 | 6.8 |
| 2019/2020 | Rio Ave | Primeira Liga | 18 | 2 | 1 | 2 | 0 | 6.9 |
| 2018/2019 | Chievo | Serie A | 4 | 0 | 0 | 0 | 0 | 6.6 |
| 2018/2019 | Chelsea U23 | Premier League 2 | 2 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Fulham | Championship | 23 | 5 | 4 | 1 | 0 | 6.9 |
| 2016/2017 | Fulham | Championship | 30 | 5 | 4 | 4 | 0 | 6.8 |
| 2015/2016 | Reading | Championship | 23 | 3 | 2 | 1 | 0 | 6.7 |
| 2014/2015 | Eintracht Frankfurt | Bundesliga | 22 | 2 | 0 | 3 | 0 | – |
| 2013/2014 | Vitesse | Eredivisie | 29 | 11 | 0 | 3 | 0 | – |
| 2012/2013 | Malaga | Primera Division | 11 | 0 | 0 | 0 | 0 | – |
| 2012/2013 | Chelsea | Premier League | 1 | 0 | 0 | 0 | 0 | – |
| Total | 285 | 35 | 22 | 29 | 2 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | AFS | Wieczysta Krakow | Free agent | |
| - | Braga | AFS | Free agent | |
| 07 ene 2023 | Botafogo RJ | Braga | Return from loan | |
| 04 jul 2022 | Braga | Botafogo RJ | Loan | |
| - | Chelsea | Braga | Transfer | |
| - | Rio Ave | Chelsea | Return from loan | |
| 09 feb 2019 | Chelsea | Rio Ave | Loan | |
| - | Chievo | Chelsea | Return from loan | |
| - | Chelsea | Chievo | Loan | |
| - | Fulham | Chelsea | Return from loan | |
| - | Chelsea | Fulham | Loan | |
| - | Reading | Chelsea | Return from loan | |
| - | Chelsea | Reading | Loan | |
| - | Eintracht Frankfurt | Chelsea | Return from loan | |
| - | Chelsea | Eintracht Frankfurt | Loan | |
| 05 jul 2014 | Vitesse | Chelsea | Return from loan | |
| 08 sept 2013 | Chelsea | Vitesse | Loan | |
| - | Malaga | Chelsea | Return from loan | |
| - | Chelsea | Malaga | Loan | |
| - | Sao Paulo | Chelsea | Transfer | |
| 07 jul 2008 | Athletico-PR | Sao Paulo |
L. Piazon career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.