Alcaraz's latest quotes reveal an intriguing duality: while maintaining unwavering confidence in high-stakes situations ('I always think I'm going to win, even if I'm losing'), he shows notable vulnerability in specific areas, particularly regarding his serve consistency ('I struggle a little bit with the serve... a lot of things come to my mind') and his measured response to Sinner's dominance ('Sinner is the best right now'), suggesting both mental resilience and areas for tactical improvement.