| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | Serie A | 2 | 108 | 0 | 0 | 0 | 6.89 |
| 2023 | Serie A | 11 | 575 | 0 | 0 | 0 | 6.75 |
| 2024 | Serie A | 2 | 23 | 0 | 0 | — | 6.42 |
| 2024/2025 | UAE Pro League | 21 | 1054 | 0 | 1 | 0.09 | 6.82 |
| 2025/2026 | UAE Pro League | 20 | 1314 | 1 | 2 | 0.21 | 6.96 |
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 2026-07-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Shabab Al Ahli Dubai | 7 | 1 | 2 | 4 | 2 | 0 | 0 | 0 |
 Bani Yas | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Al Ain | 5 | 0 | 1 | 4 | 0 | 0 | 2 | 0 |
 Al Wahda | 5 | 2 | 1 | 2 | 0 | 0 | 0 | 0 |
 Flamengo | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Grêmio | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
 Fortaleza | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Al Wasl | 4 | 2 | 0 | 2 | 0 | 1 | 1 | 0 |
 Bragantino | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Al Bataeh | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Vasco da Gama | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fluminense | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Khorfakkan Club | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
 Newell's Old Boys | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bahia | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kalba | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Internacional | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Botafogo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cruzeiro | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Palmeiras | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Mexico U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Honduras U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Colombia U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Argentina U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Venezuela U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Italy U20 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tunisia U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Nigeria U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Colombia U20 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Paraguay U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Argentina U20 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Dominican Republic U20 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
 United States U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Peru U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ecuador U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Chile U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Venezuela U23 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
 Ecuador U23 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paraguay U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2025/2026 UAE Pro League, Guilherme Biro made 20 appearances (1,314 minutes), with 1 goal and 2 assists — 0.21 goal involvements per 90. Per-match rating over the season: 6.96.
The rating peak is now: 6.96 in 2025/2026, against a career low of 6.75 in 2023.
