Carlos Alcaraz, of Spain, reacts after defeating Frances Tiafoe, of the United States, during the semifinals of the U.S. Open tennis championships (AP)

US Open 2022 Semi-finals, Carlos Alcaraz vs Frances Tiafoe Highlights: Carlos Alcaraz gets past Frances Tiafoe 6-7(6) 6-3 6-1 6-7(5) 6-3 to reach his maiden Grand Slam final. The 19-year-old from Spain will try to join 1990 champion Pete Sampras, who was also 19, as the only teenagers to win the US Open in the professional era that began in 1968. The No 3 seed will play No 5 seed, Casper Ruud of Norway, on Sunday in the final. The winner of that match will move up to No 1 in the rankings on Monday.