Mid-way in the January transfer window of the 2024–25 season, Itsuki joined another Singaporean club Tampines Rovers replacing their clinical striker Boris Kopitović who had just left the club. He went on to scored 9 goals in 18 appearances for the club racking up to 19 league goals 30 appearances for both Young Lions and Tampines Rovers in the 2024–25 league season.