Rules, ratings, formats, and seeding for tennis and pickleball.
Explore accepted tennis rating systems on TopSeed: UTR, NTRP, and WTN ranges, conversion to UTR-equivalents, and normalized ratings.
Understand pickleball rating systems on TopSeed: DUPR and UTR-P ranges, conversion to DUPR-equivalents, and normalized ratings.
Learn how TopSeed converts tennis and pickleball ratings to a normalized 0–10 scale and uses them for fair tournament seeding.
Definitions of common tournament, draw, rating, and platform terms used across tennis and pickleball events on TopSeed.