Westboro Tennis & Swim Club 35 Chauncy St, Westborough, MA01581 Westboro Tennis & Swim is a full health service club. They are locally operated and family oriented. They have a…More large outdoor pool which they dome in the winter and fall; you can easily spot the dome bubble off the street. Westboro Tennis & Swim has classes, lessons, child care, camps, a cafe and juice bar, locker rooms, a pro shop, eleven tennis courts, and more. They even host swim meets for the local high school. There is a little something for everyone at Westboro Tennis & Swim Club.