Centennary Tennis Club

OTC Members have an opportunity to visit and play at any of the other 90+ affiliated clubs in 25 countries, on four continents! OTC encourages members to visit other clubs and to participate in CTC Events and Tournaments!

Donate Today!

Our 103 year old clubhouse is always in need of Infrastructure repairs to maintain its long history and significance to Old Ottawa South.

2026 Steve Stevens Masters Tennis Championships

Organized and run by Tennis Canada, the 2026 Steve Stevens Masters Tennis Championships will be hosted across several Ottawa clubs, including the OTC. Stay tuned for more details!

Memberships

We offer Tennis and Pool Memberships for all ages. Join Today!

Junior Programming

Ages 4 and up! NEW OTC Junior Clinics and Coaching, NTS Mighty Mites, Futures, and All Stars.

Newsletter Sign Up

Stay up to date with Club News, Registration Dates and Events

Registering for a membership does not automatically add you to our email list. Please subscribe to the OTC Newsletter to receive communications and updates on the 2025 season!

Social Calendar and Events

Check out our NEW Wine Dine & Play program, as well as who will be performing during our Summer Music Series. Find out what the Club is hosting and more!

Summer Camps (Ages 5-15)

LIT Program (14-15), perfect for gaining real-life experiences and developing valuable skills for success.

Beach Volleyball Clinics, 2 WEEKS ONLY Enhance your skills and improve your game before Volleyball Season starts at school :)

Click here for more info on other OTC camps and NTS Camps

Adult Ladders and Round Robins

Members Only.  Free

First RR of the season is Sunday Men's Doubles on May 3, 2026 at 6PM. Save your spot up to 5 days in advance.