Carlos Alcaraz has admitted he had no idea how to unsettle Grigor Dimitrov as he suffered a surprise exit at the Miami Open. The Spaniard crashed out of the tournament in straight sets at the quarter-final stage and said he was made to feel like he was ’13 years old’ by his opponent. Alcaraz was back at the venue where he won his first Masters 1000 title as an 18-year-old in 2022 and looked good on his way to the quarter-final. But world No 12 Dimitrov rolled back the years to put on a fine display to see out a 6-2, 6-4 win at the Hard Rock Stadium. Alcaraz says he was full of ‘frustrations’ a…
