EAST MARLBOROUGH >> Unionville junior tri-captains Matt Mller, Andrew Ou and Andy Ye swept the singles matches to lead the Longhorns to a 3-1 win against No. 6 seed Radnor in the PIAA District 1 3A boys’ tennis team quarterfinals Thursday.With the win, the third-seeded Longhorns clinch a berth in the upcoming PIAA 3A team […]