NEW HAVEN — Stonington High’s Gabby Dellacono advanced to the finals of the State Open girls tennis tournament with a straight-sets victory over Izzy Koziol of Wilton on Tuesday at Yale University.
Dellacono, the top seed, defeated the fifth-seeded Koziol, 7-5, 6-1.
The five games Koziol won in the first set are the most by an opponent since Dellacono lost in the State Open finals last season to Glastonbury’s Alexandra DeNucci, 6-1, 6-3.
Dellacono improved to 26-0 this season, and has won every match in straight sets.
She will face No. 6 Alyssa DiMaio of Staples in the finals on Wednesday at 4 p.m. at the Connecticut Tennis Center at Yale. DiMaio topped No. 2 Madeline DeNucci of Glastonbury, 6-3, 6-1, on Tuesday.
Dellacono is 75-4 in her high school career.
— Ken Sorensen