semis

Get ready for the best high school boys’ volleyball action in the nation on Saturday when four powers face off in the Southern Section Division 1 semifinals.

First up is Huntington Beach hosting No. 1-seeded Mira Costa at 1 p.m. Then it’s Loyola hosting Redondo Union at 5 p.m.

All are capable of beating each other.

Teams are finally healthy, so there could be two five-game matches.

Mira Costa remains the team to beat with a 31-2 record and having the No. 1 college recruit from the class of 2027, Mateo Fuerbringer. Redondo Union owns one of those losses. Loyola is healthier than it’s ever been and has a five-game win over Redondo Union and a five-game loss to Mira Costa. Huntington Beach has two three-game losses to Mira Costa.

The championship match will be next weekend at Cerritos College, followed by the Southern California regional and state championships.

This is a daily look at the positive happenings in high school sports. To submit any news, please email eric.sondheimer@latimes.com.

Mark Allen’s bid to become the oldest first-time world champion in the modern era gathered momentum as he reached the semi-finals with a 13-11 victory over Barry Hawkins at the Crucible Theatre in Sheffield.

The 40-year-old Northern Irishman is aiming to complete snooker’s Triple Crown having previously triumphed in the UK Championship and Masters.

However, snooker’s biggest prize has so far eluded him in 19 previous attempts with his win over Hawkins earning him a place in the last four for only the third time.

Having resumed at 8-8, Allen took the opening two frames of Wednesday morning’s session only to be pegged back by the 2013 finalist, who knocked in breaks of 70 and 83 in response.

The players traded frames before Allen constructed his third century of a high-quality affair to move 12-11 ahead.

In a dramatic final frame Allen took control with a break of 59 and sealed his passage to the single-table stage after the Englishman underhit an attempted snooker on the pink just seconds after fluking a red to give himself the chance to force a decider.

Allen will now face either Wu Yize or Hossein Vafaei in a best-of-33 encounter that begins on Thursday at 19:00 BST.

Should Allen win the world title he will become the oldest first-time winner in the modern era, eclipsing Stuart Bingham, who claimed the world title in 2015, aged 38 years and 343 days.

More to follow

For Arteta, it won’t matter that his side are not producing free-flowing football – the Gunners just want to get over the line and lift a trophy this season.

They are having to produce results without a number of key players, who are injured. Bukayo Saka, Martin Odegaard, Jurrien Timber and Riccardo Calafiori were unavailable to play against Sporting.

Declan Rice did play, despite being unwell.

And now there is fresh concern for the top of the table clash with Manchester City on Sunday, as winger Noni Madueke limped off with a knee injury.

When Arteta was asked if he sees the physical strain on his players at the moment, he said: “Yes, but when I see them track back when we lose the ball, the habits that they have, it’s just amazing.

“There is a reason why we are the only English team in the competition, because this league and this schedule takes the hell out of you and it’s very difficult to do what we’ve done.

“We are not perfect, we need to improve things, that’s for sure, we recognise that. But there’s value in what these players have done because they deserve it.”

Former Manchester City and QPR defender Nedum Onuoha told BBC Sport: “The fact that they are in their second consecutive Champions League semi-final is huge. Their performance itself wasn’t perfect, but they just wanted to be in that next round, and that’s exactly where they are.

“On a different day, maybe they would create more chances, and perhaps they would actually score more goals. They didn’t create very much, but they are still in the last four.”

Onuoha referenced words from captain Rice, who said Arsenal just wanted to “go one step further”.

“They will look at this game and the things they could have done better, but the fact is there are plenty of clubs around Europe who aren’t in their position now who would be absolutely delighted to be there,” he said.

“It certainly wasn’t a statement performance like some teams around Europe have done in this last couple of matchdays, however Arsenal still have shown they have just as good a chance as everyone else.

“We’ve seen a Real Madrid side, for example, that have scored four goals across two ties and have been knocked out.

“Arsenal, they only needed one, so you can give them credit for the two clean sheets they’ve had across the two ties and that’s what they needed to be in this particular moment.”