Mercato XI
Mercato XI
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Sebastian Kowalczyk

Sebastian Kowalczyk

Attacking Midfield
Poland
27 yrs
169 cm
54 kg
right foot

Mercato XI valuation · €600K · July 2026

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Player Data Unavailable

This player is not currently registered in any of the leagues we track. Statistics, valuations, and transfer history cannot be displayed at this time.

About Sebastian Kowalczyk

Sebastian Kowalczyk is a 27-year-old Polish attacking midfield. Standing at 169cm and right-footed, he plays in Ekstraklasa.

Across 9 appearances and 373 minutes in the 2025/26 season, Sebastian Kowalczyk has scored 0 goals and provided 0 assists.

As of July 2026, Mercato XI values Sebastian Kowalczyk at €600K, a figure that has remained broadly steady in recent months. Playing regularly in Ekstraklasa, a defined role at his club, and being at a productive age for a midfielder 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 Sebastian Kowalczyk play?+

Sebastian Kowalczyk plays as a attacking midfield, and is 27 years old.

How many goals has Sebastian Kowalczyk scored in the 2025/26 season?+

In the 2025/26 season, Sebastian Kowalczyk has scored 0 goals and provided 0 assists in 9 appearances in Ekstraklasa.

How is Sebastian Kowalczyk's 2026 market value calculated?+

Mercato XI estimates Sebastian Kowalczyk'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.