Mannarino Polishes, Jannik Sinner Demolishes: 2025 Cincinnati Open #tennistraining #athlete #tshorts video credit: https://x.com/CincyTennis Please Subscribe to our channel ❤️ https://www.youtube.com/@ProPlayerTrainingZone [Music] Adrien Manorino is keeping his bald head shining, and that’s one crazy routine to watch. Meanwhile, Yannik Center…