Jagiellonia Białystok is reportedly interested in Matías Nahuel Leiva, a winger for Maccabi Haifa who holds both Spanish and Argentinian nationality. Legia Warszawa is also reportedly a suitor for the 29-year-old, having previously shown interest in the player during the summer. A potential winter transfer to Poland is being considered for the player, who is Spanish, due to his marginal role at his current club, where he has made 10 appearances and scored 2 goals in the domestic league this season. Krzysztof Banasik of Slasknet.com has reported that his former club, Śląsk Wrocław, is also interested in a deal, which could be a six-month loan with a purchase option. The player's salary, which is approximately €40,000 per month in Israel, is a significant negotiation point for the three interested Polish clubs. The clubs are reportedly prepared to cover approximately half of that amount, but an agreement on the salary split has not yet been reached. The reported purchase option for the loan to Śląsk is valued between €1 million and €1.5 million. Nahuel transferred to Maccabi Haifa from Śląsk Wrocław in September 2024 for a reported fee of €2.5 million. His current market value is listed by Transfermarkt as €1 million.