| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | Liga Profesional de Fútbol | 3 | 188 | 0 | 1 | 0.48 | — |
| 2018/2019 | Liga Profesional de Fútbol | 1 | 90 | 0 | 0 | 0 | — |
| 2020 | Primera Division | 16 | 1339 | 2 | 1 | 0.2 | 6.95 |
| 2023 | Segunda Division | 16 | 1367 | 0 | 0 | 0 | — |
| 2024 | Segunda Division | 11 | 931 | 0 | 0 | 0 | — |
| 2025 | Primera Division | 36 | 450 | 0 | 0 | 0 | 7.25 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 50 Primera Division defenders, 2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-07
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ayacucho | 5 | 1 | 1 | 3 | 1 | 0 | 2 | 0 |
 Melgar | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Los Chankas | 4 | 1 | 2 | 1 | 1 | 1 | 0 | 0 |
 Alianza Universidad | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Alianza Lima | 3 | 0 | 0 | 3 | 1 | 0 | 0 | 0 |
 Comerciantes Unidos | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Sport Huancayo | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Cienciano | 3 | 0 | 1 | 2 | 1 | 0 | 2 | 0 |
 Atlético Grau | 3 | 2 | 0 | 1 | 0 | 0 | 2 | 0 |
 ADT | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 UTC Cajamarca | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Universitario | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sporting Cristal | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Cusco FC | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Alianza Atlético | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Sport Boys | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportivo Garcilaso | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Molinos El Pirata | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Comerciantes | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 San Marcos | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
In the 2025 Primera Division, Renzo José Ignacio Alfani played 36 games (450 minutes) without a direct goal contribution. GioScore's computed rating for the season averages 7.25. Set beside a 50-strong pool of Primera Division defenders (2025, min. 450 minutes), he lands in the top 5% for match rating — goals rank: 14th of 50.
He is at his recorded peak: 2025's 7.25 tops every previous season, with 2020 (6.95) the low mark.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Juan Aurich | 2022/2023 - 2023/2024 | 16 | 0 | 0 | 1367 | — | — | — |
| Deportivo Municipal | 2019/2020 - 2020/2021 | 16 | 2 | 1 | 1339 | — | — | 6.95 |
| Sport Boys | 2025/2026 - now | 13 | 0 | 0 | 645 | — | — | 6.75 |
| Rosario Central | 2016/2017 - 2018/2019 | 5 | 0 | 1 | 368 | — | — | — |
| Total | 50 | 2 | 2 | 3719 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 22/23 | Juan Aurich | 16 | 0 | — | 1367 | 2 | 0 | — |
| 19/20 | Deportivo Municipal | 16 | 2 | — | 1339 | 5 | 1 | 6.95 |
| 16/17 | Rosario Central | 3 | 0 | — | 188 | 0 | 0 | — |
