Top Four Seeds Advance to Kalamazoo 16s Semifinals Friday; 18s Quarterfinals, Doubles Semis Also Friday; Pareja Reaches 18s Quarterfinals in San Diego, 12s, 14s, 16s Semifinals; Shelton Defends Title in Montreal; Wolf, Lee Win USO Wild Card Race

©Colette Lewis 2026--Kalamazoo MI--The top four seeds in the 16s division of the USTA Boys National Championships have all reached the semifinals, and while that is a new experience for them, the tournament will also be exploring new territory, with those semifinals being played Friday due expected rain on Saturday.No. 1 seed Kamil Stolarczyk and No. 3 seed Daniel Malacek kicked off the action on