Marshall outscored Duluth 4-0 in the fourth quarter.
The freshman broke a fourth-quarter tie with a natural hat trick.
The Bluejackets' senior also had a home run in the win over Mesabi East.
Cam Cannarella’s three-run homer in the eighth inning lifted No. 4 Clemson to a 12-10 victory over Boston College at Doug Kingsmore Stadium on Thursday night.
Baldwin softball coach Sanoe Kekahuna did not step on the field Wednesday against Kapolei because of a knee injury.
The Hilltoppers pitcher struck out seven in a three-hit shutout.
The Proctor pitcher struck out 15 in a one-hitter.
The Wolverines are currently the sixth-ranked boys tennis team in Class A.
The Panthers flexed the leather with several elite defensive plays, including multiple diving catches by Svea Snickers and a juggling catch from Shaelynn Waldren.
In other area action, Cloquet softball topped Barnum and Duluth East baseball shut out Rock Ridge.
In other area action, Superior softball claimed the Lake Superior Conference championship with a 22-2 win against Proctor, while Barnum scored a walk-off victory over Crosby-Ironton in baseball.
CLOQUET — Duluth Denfeld’s Nolan Harju went 3-for-3 with an RBI and two runs scored in a 13-2 victory over Cloquet Wednesday at Ed Mettner Field.