| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Olimpia Asuncion | Copa de Primera | 14 | 0 | 0 | 3 | 0 | 6.8 |
| 2025 | Nacional Asuncion | Copa de Primera | 20 | 1 | 0 | 4 | 0 | 7.1 |
| 2024 | Nacional Asuncion | Primera Division | 33 | 3 | 0 | 4 | 1 | – |
| 2023 | Nacional Asuncion | Primera Division | 39 | 7 | 3 | 8 | 0 | – |
| 2022 | Racing Cordoba | Torneo Federal | 1 | 1 | 0 | 0 | 0 | – |
| 2021 | CDJU Gualeguaychu | Torneo Federal | 2 | 3 | 0 | 0 | 0 | – |
| 2019/2020 | CDJU Gualeguaychu | Torneo Federal | 2 | 2 | 0 | 0 | 0 | – |
| 2018/2019 | CDJU Gualeguaychu | Torneo Federal A | 1 | 0 | 0 | 0 | 1 | – |
| Total | 112 | 17 | 3 | 19 | 2 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 01 Jan 2026 | Nacional Asuncion | Olimpia Asuncion | Free agent | |
| 01 Jan 2023 | CDJU Gualeguaychu | Nacional Asuncion | Free agent | |
| - | Racing Cordoba | CDJU Gualeguaychu | Return from loan | |
| - | CDJU Gualeguaychu | Racing Cordoba | Loan |
F. Alfaro Juan career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.