American qualifier Tiafoe to face Zverev in Vienna final after stunning Sinner, Tennis

Frances Tiafoe rallied from a set and 5-2 down to beat Jannik Sinner 3-6, 7-5, 6-2 Saturday and set up a final against Alexander Zverev in Vienna

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American qualifier Tiafoe to face Zverev in Vienna final after stunning Sinner, Tennis