AEK1
LAS0
BRU1
AVL2
ELC2
RSO3
GET1
CEL1
DOR
VIL
FCP
MNC
LILL
BET
RMA
INT
BAR
FEY
VFB
VIK
LIV
ATM
NAP
ARS
PSG
SLB
SCP
GALPLAYER
Active
Jan Ziolkowski
Market value
12 M €
29 mai 2026
Club
Associazione Sportiva RomaDefender
- Position detail
- Centre-back
- Preferred foot
- Right
- Born
- 5 juin 2005
- Place of birth
- Warszawa, Pologne
- Height
- 1,94 m
- Nationality
- Pologne
- At club since
- 29 août 2025
- Contract until
- 30 juin 2030
- Agent
- Bola
Next match
Champions League
Fenerbahcev
AS Roma· Ulker Stadyumu, Istanbul
Seasons
Complete seasons only, to 25/26
Seasons
3
Appearances
30
Goals
1
Assists
1
League
| Season | Competition | Team | Apps | Goals | Assists | Yellow cards | Red cards |
|---|---|---|---|---|---|---|---|
| 25/26 | Serie A | Associazione Sportiva Roma | 18 | 0 | 0 | 3 | 0 |
Domestic cups
| Season | Competition | Team | Apps | Goals | Assists | Yellow cards | Red cards |
|---|---|---|---|---|---|---|---|
| 25/26 | Italy Cup | Associazione Sportiva Roma | 1 | 0 | 0 | 0 | 0 |
Continental club competitions
| Season | Competition | Team | Apps | Goals | Assists | Yellow cards | Red cards |
|---|---|---|---|---|---|---|---|
| 2025 | Europa League Qualifying | Legia Warszawa | 4 | 0 | 0 | 1 | 0 |
| 25/26 | Europa League | Associazione Sportiva Roma | 4 | 1 | 0 | 1 | 0 |
| 2025 | UECL Quali | Legia Warszawa | 2 | 0 | 1 | 1 | 0 |
| 2024 | UECL Quali | Legia Warszawa | 1 | 0 | 0 | 0 | 0 |
Shirt numbers
Squad numbers are recorded from 2013 onwards.
Club
| Season | Club | Number | Matches |
|---|---|---|---|
| 25/26 | Roma | 24 | 46 |
| 2025 |  Legia Warszawa | 24 | 12 |
| 24/25 | Legia Warszawa | 24 | 45 |
Career moves
| Season | To | Type | Fee |
|---|---|---|---|
| 25/26 | Roma | Transfer | 6,6 M € |
| 22/23 | Legia Warszawa | Transfer | Undisclosed |
| 22/23 |  Legia II | Transfer | Undisclosed |
| 22/23 |  Legia U19 | Transfer | Undisclosed |
Market value
Current
12 M €
- 9 juin 2023: €250k, Legia Warszawa
- 29 déc. 2023: €450k, Legia Warszawa
- 7 juin 2024: €800k, Legia Warszawa
- 20 sept. 2024: €1,50m, Legia Warszawa
- 9 déc. 2024: €1,20m, Legia Warszawa
- 3 avr. 2025: €2,50m, Legia Warszawa
- 6 juin 2025: €4m, Legia Warszawa
- 7 oct. 2025: €6m, Associazione Sportiva Roma
- 23 déc. 2025: €7,50m, Associazione Sportiva Roma
- 24 mars 2026: €12m, Associazione Sportiva Roma
- 29 mai 2026: €12m, Associazione Sportiva Roma
Last change
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