Read on for what's coming up this week...
Shelton earned six break points in the opening game but was denied each time by Alcaraz, who turned it on late in the set to claim the crucial break.But Shelton was far from done and after the duo exchanged breaks early in the third set, the 22-year-old from Atlanta saved a break point for a big hold at 4-4.
A helpful net chord gave him two set points in the next game and he took the second to pile the pressure on his Spanish opponent.Alcaraz quickly regrouped though and broke for a 2-1 lead early in the set. While the pair continued to exchange eye-catching shots, this time Shelton was unable to find a way back."Every time we face each other I said we brought the level to the top," added Alcaraz.
"We entertained the people. He is a really powerful player. He can make any shots."I think we played really great tennis. Drops, coming to the net, big shots, and we stayed there the whole match.
"For me, it is great having Ben around, a great energy for tennis and for the people. I love watching him play."
Later, American 15th seed Frances Tiafoe defeated Germany's Daniel Altmaier 6-3 6-4 7-6 (7-4).bringing in a younger audience and providing a space for all voices was "really making the difference".
"I'm seeing younger people, more ethnically diverse people, a lot of really good queer representation happening... and that's really, really important," she said."We're seeing a more modern Wales perhaps being represented whilst not losing that classic literary approach.
"We have a really rich national history of literature and there's nothing wrong with being middle-class, there's nothing wrong with really literary writing like classic books."There's just a place for all of our different types of writing. That's the most important thing."