Alexey Kalinin and Rachel Delpriore both knocked off the top seeds to claim championships in the Buffalo $22,000 Summer Championships, which were held at the Miller Tennis Center on Sunday.

Kalinin defeated former University at Buffalo teammate Vusa Hove, 7-6, 6-4, in the men’s final. In women’s play, Delpriore defeated Luisa Fernandez, 2-6, 6-2, 6-3.