Sebastian Tounekti, born on 13 July 2002 (age 23), is a Tunisia international left winger at Celtic. Compact at 5ft 7in (1.71m), he wears squad number 23 and has been a regular first-team presence in 2025–26 rather than a fringe addition.
His most productive league season came at Haugesund in 2024, when he scored four goals in 29 appearances. Celtic signed him from Hammarby IF in September 2025, adding a wide player with senior football behind him but still plenty of career left to shape.
In his first season at Celtic, Tounekti has made 47 appearances in all competitions and scored five goals. That includes 27 league appearances with two goals, three League Cup games with one goal, four Scottish Cup appearances with two goals, and 10 Europa League outings. He has also played for Tunisia this season, making two World Cup qualifying appearances in Africa and three Africa CON appearances.
His current market value is around £5m, according to Transfermarkt. At this stage, his Celtic career is still in its first chapter: a regular wide option, contributing across several competitions, with enough minutes to matter and enough still to prove.
