Guillaume Dietsch
Mercato XI valuation · €1.7M · October 2026
Guillaume Dietsch
Performance Summary
Season snapshot
Season Rating
Clean Sheet %
0%
GC / Game
1.79
Clean Sheets
0
Saves
0
Pass Acc.
50.1%
Appearances
14
2026/2027 season hasn't started yet
Stats will appear here once matches are played.
Transfer History
Career moves for Guillaume Dietsch
About Guillaume Dietsch
Guillaume Dietsch is a 25-year-old French goalkeeper. Standing at 184cm and right-footed, he plays in the Jupiler Pro League.
Across 14 appearances and 1,194 minutes in the 2025/26 season, Guillaume Dietsch has been a regular presence between the posts.
As of October 2026, Mercato XI values Guillaume Dietsch at €1.7M, a figure that has remained broadly steady in recent months. Playing regularly in the Jupiler Pro League, a defined role at his club, and being at a productive age for a goalkeeper 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 Guillaume Dietsch play?+
Guillaume Dietsch plays as a goalkeeper, and is 25 years old.
What are Guillaume Dietsch's goalkeeping stats for the 2025/26 season?+
In the 2025/26 season, Guillaume Dietsch has made 14 appearances in the Jupiler Pro League.
How is Guillaume Dietsch's 2026 market value calculated?+
Mercato XI estimates Guillaume Dietsch's market value with an AI model that weighs his on-pitch performance, age, and the strength of the Jupiler Pro League. The valuation is recalculated every month.