Adrian Segečić is attracting interest from wealthier clubs from the second tier of English football and members of the Premier League after scoring 10 goals and providing 5 assists in the previous Championship season. According to Portsmouth News, Segečić recently signed with the agency CAA Base, which manages over 800 players. Portsmouth has announced that they are not panicking and do not have a financial need to sell Segečić, stating that deals will only be made for an adequate offer. There is no adequate offer yet. Segečić's current value on Transfermarkt is 4.5 million euros, but the sale price would be higher and might rank among the five biggest outgoing transfers in the club's history.

Adrian Segecic has reportedly been linked with Premier League teams and Championship clubs, and has received offers from the continent. This follows the 2025-26 season, during which the Croatia international scored 10 goals and provided six assists for Portsmouth.

According to The News, clubs in the Premier League, the Championship, and Europe are showing interest in Adrian Segecic. Portsmouth believe they can make a multi-million profit on the winger. He could also go to the FIFA World Cup with Croatia after his allegiance switch.

John Mousinho stated that he would be very surprised if there were no interest in Adrian Segečić (Segsa) and that he assumed there would be a lot of interested parties. The 21-year-old Croatian winger joined Portsmouth FC in July 2025 and is under contract until June 30, 2028. Segečić has a current market value of €2.00m, according to Transfermarkt, and has been capped once for the Croatia U21 team.