Checkmate is a savings app with over one million users that have saved $$$ on brands like Tennis Express.
The Checkmate extension automatically applies Tennis Express discount codes, Tennis Express coupons and more to give you discounts on products like Womens GP Challenge Pro PRM Tennis Shoes Barely Grape and Vivid Grape.
Checkmate users have also been loving these products from Tennis Express.
Users have been saving products like this to their collections.