Anej Mrežar is a 26-year-old professional football player from SLO. He plays primarily as a Goalkeeper. His preferred foot is Right. His current market value is estimated at 47K .

His most recent move was a Loan from NK Brezice to NK Olimpija Ljubljana on 2019-06-30. The reported fee was -.

In the Slovenia 1.Liga 2025-2026, Anej Mrežar played 15 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.