The Princess of Wales has led tributes to Arthur Fery’s “fantastic achievement” as the British wildcard stormed into the Wimbledon semi-finals with a straight sets win on Centre Court.Watched by the Queen from the royal box, the 23-year-old beat Italian ninth seed Flavio Cobolli on Wednesday afternoon to set up a tie with German Alexander Zverev on Friday.In a personal tribute to Fery, the princess – who is patron of the All England Club, wrote on social media: “A memorable day at @Wimbledon.“Congratulations to Arthur Fery on becoming the first British wildcard to reach the Gentlemen’s Singles semi-finals in the Open Era, a fantastic achievement that has inspired so many. Wishing you the very best for the next round.”Prime Minister Sir Keir Starmer also congratulated Fery, who grew up only