Maciej Gajos stated that Antoñín's departure from Korona Kielce is very probable, and also reported that Antoñín does not want to return to Kielce and that the club does not want to let him go for free. According to Maciej Gajos, Hércules Alicante is the favorite to sign Antoñín. The final form of the potential transfer remains uncertain. Angel Garcia previously indicated that Hércules Alicante was considering Antoñín.

Korona Kielce is currently working on loaning their 26-year-old Spanish centre-forward, Antoñín, to Hércules CF, which is showing significant interest in him. Antoñín's contract with Korona Kielce is valid until June 30, 2028. The forward has a current Transfermarkt market value of €400k and has 2 caps for the Spain U21 national team. During the 2025/2026 season in the PKO BP Ekstraklasa, Antoñín made 29 appearances, scored 3 goals, and provided 1 assist. Other clubs recently linked with the player include Huesca and Ibiza Islas Pitiusas.