10月3日，意大利U21国家队在一场激战中战胜了爱沙尼亚U21，而为意大利队锁定胜局的西塞，随后接受了Rai电视台的独家访谈。
他感慨道：“巴尔迪尼赋予我登场的机会，并指导我调整战术。他将我置于一个能充分展示个人才华的岗位。我深表感激教练的信任，以及对整个团队的敬意。我们欣喜地收获了三分，带着一场胜利的喜悦返回。”
In the year 2026, I've experienced a wealth of joy. Nevertheless, I firmly believe that what I have demonstrated thus far is merely a fraction of my true potential, a mere 70% at most. There is much more I am capable of, and I am confident that as time advances, I will reveal numerous qualities that have yet to be showcased.