Stella Belluomini tossed her second no-hitter of the season, shutting out host San Marin 1-0 on Monday night.

Belluomini struck out 12 hitters and walked none as San Marin’s only baserunner, Avery Bishop, reached on an error in the bottom of the first inning.

Redwood (12-8, 8-3 MCAL) put together a two-out rally to score the only run of the game in the fourth inning. Adriella Marcus and Makaila Eller hit singles to set the table for Ava Brown, who added an RBI single.

The Giants move into second place in front of San Marin (12-6, 7-3). Mustangs starting pitcher Taylor Testa did her part to keep the duel going until the bitter end, allowing seven hits and one earned run across seven innings.

• Thomara Drummer tossed a three-hitter and Gabby Rodriguez drove in three runs as San Rafael avenged an early season loss to Tam with a 7-1 victory on Monday. Drummer allowed one earned run while striking out 11 and walking one. The Bulldogs (8-11, 4-7) got eight combined hits from their top three hitters. Sophia Everett had three singles and drew a walk, scoring all four times she was on base. Drummer had two hits, an RBI, and scored once. Rodriguez had two hits and scored a run. Zoe Pletcher had the lone RBI for Tam (12-5, 6-5).

• Chase Unger had three RBIs as Archie Williams posted a 15-5 win in five innings against Terra Linda on Monday. Paige Murphy, Parker Conrad, and Lydia Battaglia had two hits apiece for Archie Williams (15-4, 8-2), which moved into sole possession of first place with the win. Archie Williams plays crucial games against San Marin on Wednesday and Redwood next Monday. Katie Malas had two hits for TL (8-10, 2-9).

• Bella Ferrety had four hits, drove in three runs, and scored three times to lead Marin Catholic to a 10-5 win against Novato on Monday. Ferrety had two doubles and both of Morgan Carlson’s hits were triples.

Malliah Foster pitched a complete game for MC (11-4, 6-3), allowing eight hits and four earned runs while striking out 11. Georgiana Castro had three hits, including a triple and a double, to pace the Hornets (6-15, 1-10).