Jonas Karner is a 21-year-old professional football player from AUT. He currently plays for TSV Hartberg, wearing the number 17 shirt. He plays primarily as a Midfield. His current market value is estimated at 100K .

His most recent move was a Loan from SK Sturm Graz II to TSV Hartberg on 2025-06-30.

Across 6 appearances in the Austrian Bundesliga 2025-2026, Jonas Karner registered 0 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.