Top seeds set for must-see Open boys basketball semifinals

No. 1 Sunnyslope, No. 2 Millennium, No. 3 St. Mary's, and No. 4 Basha advance to the final four

Published on Mar. 2, 2026

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The top four seeds in the Arizona high school boys basketball Open Division tournament have advanced to the semifinals, setting up a slate of highly anticipated matchups. No. 1 Phoenix Sunnyslope will face No. 4 Chandler Basha, while No. 2 Goodyear Millennium takes on No. 3 Phoenix St. Mary's in the semifinals on March 4 at Scottsdale Chaparral.

Why it matters

The Open Division tournament features the top high school basketball programs in Arizona, with the semifinals showcasing some of the state's elite talent and top college prospects. Fans are eager to see the showdown between the top-seeded teams and their star players.

The details

The Millennium-St. Mary's game will tip off at 5:30 p.m., followed by the Sunnyslope-Basha matchup at 8 p.m. St. Mary's features 7-foot senior Cameron Williams, a Duke commit and McDonald's All-American. Millennium is led by Arizona-bound wing Cameron Holmes, while Sunnyslope is anchored by 6-10 junior Darius Wabbington. Basha will counter with the dynamic duo of guards Mason Magee and Kingston Montague.

  • The Open Division boys basketball semifinals will take place on March 4, 2026.

The players

Cameron Williams

A 7-foot senior at Phoenix St. Mary's High School who has committed to play basketball at Duke University. He will be playing in the 2026 McDonald's All-American Game.

Cameron Holmes

A wing player who has committed to play basketball at the University of Arizona for the Goodyear Millennium High School team.

Darius Wabbington

A 6-10 junior basketball player for the Phoenix Sunnyslope High School team, whose college stock continues to rise with each game.

Mason Magee

One half of the dynamic guard duo leading the Chandler Basha High School basketball team.

Kingston Montague

The other half of the dynamic guard duo leading the Chandler Basha High School basketball team.

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What’s next

The winners of the semifinals will advance to the Open Division championship game on March 7 at Scottsdale Chaparral.

The takeaway

The Open Division boys basketball semifinals feature an impressive collection of top high school talent, with several players committed to major college programs. Fans are in for an exciting slate of games as the state's elite teams battle for a spot in the championship.