Jannik Sinner knocks off Miami Open defending champ Carlos Alcaraz to reach the final

They may not have their country’s flag attached to their names on the draw or scoreboard because of Russia’s invasion of Ukraine, but longtime Muscovite junior tennis competitors, Daniil Medvedev and Karen Khachanov, were still able to put on a dazzling display of big-boy tennis in Hard Rock Stadium on a breezy, comfortable Friday afternoon. When it was over, the fourth-seeded Medvedev won for the fourth time in five meetings over his fellow 6-foot-6 compatriot, 7-6 (7-5), 3-6, 6-3 to advance to his first Miami Open Masters 1000 final after...