US Open tennis day one: Raducanu and Shelton race through, Sabalenka wins – as it happened

Here is a summary of the news article in 170 words: Former US Open champion Emma Raducanu secured a comfortable first-round victory at the 2022 US Open, defeating Alizé Cornet 6-3, 6-3. Raducanu, the 2021 champion, raced through the match, breaking Cornet's serve multiple times to take the straight-sets win. In other action, American Brandon Shelton also progressed to the second round with a straight-sets victory. Meanwhile, world number six Aryna Sabalenka of Belarus prevailed in her opening match, defeating Clarissa Guff in three sets. The article provides a brief, play-by-play recap of Raducanu's match, highlighting key moments where she gained the upper hand over her opponent. It also mentions the results of other notable matches on the first day of the US Open tournament, but without going into excessive detail. The summary focuses on the most important facts and maintains an unbiased tone throughout.