Sivert Overby is a professional footballer from NOR and is currently 27 years old. He is on the books of Kalmar and wears shirt number 3. His main role on the pitch is Defender. His stronger foot is Left. His estimated market valuation currently stands at 300K €.

His latest transfer saw him join Kalmar from Mjondalen IF via on 2025-01-29.

Across the Sweden Cup 2025-2026, Sivert Overby appeared in 1 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.