Kamelzon, a respected Russian coach, commented on Andrei Rublev’s defeat to American Francis Tiafoe in the 1/4 final at the US Open. He expressed clear sympathy for Rublev, noting the hard work ahead and the momentum Rublev has built in the rankings. The tone suggested a belief that Rublev’s standing in the sport remains strong and that a setback of this kind should fuel a focused revival rather than a retreat. Kamelzon emphasized that Rublev’s mental resolve is formidable and that his team plays a critical role in keeping his performance on track. He hinted that perhaps a miscalculation during preparation or a momentary lapse in strategy allowed the American to seize the match, while also praising Tiafoe’s calm and strategic play that evening.
