Centennial Tennis Club is located at Ellesmere west of Markham. This club has three outdoor courts, lit for evening play. The club is located next to the Centennial Community Centre, which has washrooms, swimming and other facilities.

Club hours are Monday through Friday 4:00pm to 11:00pm, 8:00am to 11:00pm on Saturdays, Sundays and public holidays. Also, additional organized tennis activities may take place at the club during weekday hours.

Centennial has two teams in the Scarborough Tennis Federation's Interclub League in the divisions B1 and C1. Centennial also has one junior interclub team entered in the Boys A division.