Carlos Alcaraz becomes youngest World No. 1 in men's tennis after

US Open: 19-year-old Carlos Alcaraz became the first teenager to be ranked No. 1 in ATP rankings history after he defeated Casper Ruud in 4 sets in the final in New York for his maiden Grand Slam title.

Carlos Alcaraz Becomes Youngest No. 1 Men's Player with US Open Win

Carlos Alcaraz Becomes Youngest Top-5 Tennis Player Since Rafael Nadal

Carlos Alcaraz becomes youngest year-end No. 1 in men's tennis as Rafael Nadal's slump continues at ATP Finals

Carlos Alcaraz reclaims tennis world no. 1 ranking

Carlos Alcaraz Wins US Open, Becoming Youngest Man Ranked Tennis No. 1 - Bloomberg

Carlos Alcaraz wins US Open and becomes youngest world No 1

Carlos Alcaraz has become the youngest men's top 10 tennis player since Rafael Nadal

Carlos Alcaraz wins US Open and becomes youngest world number one

List of all records Carlos Alcaraz scripted with US Open title haul

New age Alcaraz wins US Open and becomes youngest world No.1 - The Korea Times