Carlos Alcaraz moved up to No 9 in the ATP rankings after his victory at the Barcelona Open. His Barcelona win was preceded by victory at the Miami Open, where he became the youngest men’s champion in tournament history. At 18 years, 11 months and 20 days old, Alcaraz is the ninth-youngest man to reach the top 10 since the computer rankings began in 1973. His fellow Spaniard Nadal was a month younger when he climbed into the top 10 exactly 17 years ago. Alcaraz’s career has been going from strength to strength