Olti Hyseni

Olti Hyseni holds the club record as the youngest player to score a professional goal for Sønderjyske, a mark he set after progressing rapidly through the club's youth ranks. He arrived at the Sønderjyske academy in the summer of 2020 as a U-13 player, having previously come through FC Sønderborg. He signed his first contract with the club on his 15th birthday, in July 2022, and made his senior debut a little over a year later, in October 2023.

By December 2023, he had done enough to earn a full-time professional contract running until June 2026. That same season, he was part of the Sønderjyske squad that won the 1. Division. His progress continued through the following campaign, and by late 2024 he had made around 62 appearances for the senior side, scoring nine goals.

Towards the end of 2024, reports linked Hyseni with a move to Brøndby IF, with a fee in the region of €2.65–2.7 million discussed and Sønderjyske said to have agreed a sell-on clause of 14 per cent. As of November 2024, however, he remained registered as a Sønderjyske player.

Hyseni has represented Denmark at every youth level from U16 through to U19, but has not yet been called up to the senior national team.