Who is J. Karlsson?
J. Karlsson – a defender, Sweden by nationality, 22. For the 2026 season, he is registered with Västerås SK FK.
2026 so far: 26 matches with 1 goal and 1 assist (on average a goal every 1453 minutes).
A season earlier (2025): 8 matches, 0 goals, 0 assists.
His most recent transfer was from Hammarby FF to Västerås SK FK, on 24 March 2026.
J. Karlsson: 2026 season stats
Club competitions
| Competition | Apps | G | A | Mins | Cards | Rtg |
|---|---|---|---|---|---|---|
| Allsvenskan | 26 | 1 | 1 | 1453 | 2/0 | 6.7 |
J. Karlsson: detailed stats
All club competitions in 2026, combined.
J. Karlsson: 2025 season stats
J. Karlsson: career
| Club | Period |
|---|---|
 Västerås SK FK | 2026 |
 Sandviken | 2024–2025 |
 Stockholm Internazionale | 2023 |
Listed: senior clubs only, not youth or reserve teams.
J. Karlsson: transfers
| Date | Move | Fee |
|---|---|---|
| 24 March 2026 | Hammarby FF → Västerås SK FK | Loan |
| 29 November 2025 | Västerås SK FK → Hammarby FF | |
| 26 August 2025 | Hammarby FF → Västerås SK FK | Loan |
| 29 January 2025 | Sandviken → Hammarby FF | |
| 27 January 2025 | Sandviken → Hammarby FF |
J. Karlsson: frequently asked questions
How many goals does J. Karlsson have in 2026?
J. Karlsson's record in 2026: 1 goal and 1 assist in 26 matches.
Which team is J. Karlsson at?
Västerås SK FK is the club of J. Karlsson (defender) in 2026. Nationality: Sweden.
How old is J. Karlsson?
J. Karlsson's age is 22. Date of birth: 27 November 2003.
Which was J. Karlsson's most recent transfer?
A move from Hammarby FF to Västerås SK FK, 24 March 2026.
About J. Karlsson
All the stats for J. Karlsson (Sweden): the season, his career, transfers and trophies. He is with Västerås SK FK at present, and the club page shows the rest of the squad.