Guilherme Montóia
Mercato XI valuation · €2.5M · August 2026
Current Team
Jagiellonia Białystok
Guilherme Montóia
Performance Summary
Season snapshot
Season Rating
Tackles / G
1.1
Int / G
0.4
Duel Win %
41%
Aerials Won
2
Clean Sheets
2
Pass Acc.
85.3%
Tackles
8
Interceptions
3
Appearances
7
Rating
6.63
Detailed stats
Player Statistics
Shots
1
Big Chances Created
1
Transfer History
Career moves for Guilherme Montóia
About Guilherme Montóia
Guilherme Montóia is a 22-year-old Portuguese left back at Jagiellonia Białystok, where he wears the number 23 shirt. Standing at 185cm and left-footed, he plays in Ekstraklasa.
Across 25 appearances and 1,464 minutes in the 2025/26 season, Guilherme Montóia has contributed 36 tackles and 15 interceptions to his side's defensive work, also chipping in with 0 goals and 1 assist.
As of August 2026, Mercato XI values Guilherme Montóia at €2.5M, with a steady upward trend in recent months. Playing regularly in Ekstraklasa, a defined role at Jagiellonia Białystok, and being at a productive age for a defender all support a positive outlook on his value. Read the methodology to learn more about how we estimate player value.
Frequently asked questions
What position does Guilherme Montóia play?+
Guilherme Montóia plays as a left back for Jagiellonia Białystok, and is 22 years old.
What are Guilherme Montóia's stats for the 2025/26 season?+
In the 2025/26 season, Guilherme Montóia has made 25 appearances in Ekstraklasa, contributing 36 tackles, 15 interceptions, 0 goals and 1 assist.
How is Guilherme Montóia's 2026 market value calculated?+
Mercato XI estimates Guilherme Montóia's market value with an AI model that weighs his on-pitch performance, age, and the strength of Ekstraklasa. The valuation is recalculated every month.