What to know

• Reaction to Alexander Zverev beating Ben Shelton in 4 sets to become the US Open ChampionS1
• Alexander Zverev beat American Ben Shelton 6-3, 7-6 (7/2), 5-7, 6-2 on Sunday to win the US Open and claim his second Grand Slam title. The German, who lost the 2020 final, denied Shelton the chance to become the first American man to win a major since 2003.S2
• Alexander Zverev started the year as a perennial grand slam bridesmaid, but ends it a two-time champion after claiming the US Open.S3S4