| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015 | Division 1 | 6 | 438 | 0 | 0 | 0 | — |
| 2015 | Division 1: Clausura | 2 | — | 0 | — | — | — |
| 2017 | Division 1 | 3 | 270 | 0 | 0 | 0 | — |
| 2022 | Division 1 | 13 | 1170 | 0 | 0 | 0 | — |
| 2023 | Division 1 | 7 | 540 | 0 | 0 | 0 | — |
| 2023 | Division Intermedia | 5 | 405 | 0 | 0 | 0 | — |
| 2024 | Division Intermedia | 5 | — | 0 | — | — | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sol de América | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Deportivo Santaní | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Atletico Colegiales | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Athletico PR | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Rubio Ñú | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Independiente FBC | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 12 de Octubre | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fernando de la Mora | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Olimpia | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Cerro Porteño | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Nacional Asunción | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Universitario | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportivo La Guaira | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Deportivo Táchira | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Defensa y Justicia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 General Díaz | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 3 de Febrero | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Independiente | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sportivo San Lorenzo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ceará | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Across the 2024 Division Intermedia, J. Alfonso totalled 5 appearances.
7 league seasons (2015–2024) across 3 clubs made up his recorded career.
Those league minutes are spread over 2 domestic leagues: Division 1 (29 appearances) and Division Intermedia (10 appearances).
