SPORTIME Lake Isle is lower Westchester's premier tennis destination and home to the John McEnroe Tennis Academy! This $6.5 million tennis facility on the grounds of the Lake Isle Country Club in the Town of Eastchester features 8 indoor har-tru (green synthetic clay) tennis courts under 3 state-of-the-art air structures and a 5,000 square foot clubhouse on two levels with superior viewing. Along with its sister facility, SPORTIME Harbor Island in Mamaroneck, SPORTIME now offers 16 beautiful indoor/outdoor soft surface tennis courts in lower Westchester within 15 minutes of each other.