Travel Offers US Open 2026 results: Frances Tiafoe makes biggest Grand Slam comeback of her career to reach semi-finals September 9, 2026 Travel Offers Francis Tiafoe punched his ticket to his third career US Open semifinal with a five-set thriller against American Alex Mickelsen on Tuesday night (5-7, 3-6, 7-5, 6-3, 7-6). Tiafoe entered…