NEW YORK — Serena Williams getting back on the court at the US Open after a four-year absence and Carlos Alcaraz returning to competitive tennis after being out the past four months with injury brought cheers and nostalgia to the Grand Slam tournament. Carlos Alcaraz and Serena Williams crashed out of US Open mixed doubles, but not before getting an impressive win. Key points and original sources are listed below.

• NEW YORK — Serena Williams getting back on the court at the US Open after a four-year absence and Carlos Alcaraz returning to competitive tennis after being out the past four months with injury brought cheers and nostalgia to the Grand Slam tournament. The cel...S1

• Carlos Alcaraz and Serena Williams crashed out of US Open mixed doubles, but not before getting an impressive win. Alcaraz had great things to say about the legendary Williams after their victory.S2

• Spouses Elina Svitolina and Gael Monfils reached the mixed doubles semifinalsS3

• The second edition of the new-look mixed doubles tournament at Flushing Meadows takes place this weekS4

• Star pair lost to Cobolli and Bencic, who will play married partners Elina Svitolina and Gael Monfils in the semifinal.S5