AEK1
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AVL2
ELC2
RSO3
GET1
CEL1
DOR
VIL
FCP
MNC
LILL
BET
RMA
INT
BAR
FEY
VFB
VIK
LIV
ATM
NAP
ARS
PSG
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GALPLAYER
Active
Kacper Potulski
Market value
18 M €
27 mai 2026
Club
1.FSV Mainz 05Defender
- Position detail
- Centre-back
- Preferred foot
- Right
- Born
- 19 octobre 2007
- Place of birth
- Gdańsk, Pologne
- Height
- 1,95 m
- Nationality
- Pologne
- At club since
- 1 janvier 2026
- Contract until
- 30 juin 2028
- Agent
- Sports360 GmbH
Next match
Bundesliga
Mainzv
Eintracht Frankfurt· MEWA ARENA, Mainz
Seasons
Complete seasons only, to 25/26
Seasons
1
Appearances
15
Goals
1
Assists
1
League
| Season | Competition | Team | Apps | Goals | Assists | Yellow cards | Red cards |
|---|---|---|---|---|---|---|---|
| 25/26 | Bundesliga | 1.FSV Mainz 05 | 15 | 1 | 1 | 3 | 0 |
Shirt numbers
Squad numbers are recorded from 2013 onwards.
Club
| Season | Club | Number | Matches |
|---|---|---|---|
| 25/26 | Mainz | 48 | 37 |
Career moves
| Season | To | Type | Fee |
|---|---|---|---|
| 25/26 | Mainz | Undisclosed | |
| 25/26 |  FSV Mainz 05 II | Transfer | Undisclosed |
| 24/25 |  Mainz 05 U19 | Transfer | Undisclosed |
| 23/24 |  Mainz 05 U17 | Transfer | Free transfer |
| 22/23 |  Legia U19 | Transfer | Undisclosed |
| 21/22 |  Legia Yth. | Transfer | Free transfer |
Market value
Current
18 M €
- 11 juin 2025: €200k, Mainz 05 U19
- 19 déc. 2025: €2,50m, FSV Mainz 05 II
- 20 mars 2026: €12m, 1.FSV Mainz 05
- 27 mai 2026: €18m, 1.FSV Mainz 05
Last change
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