Calculated Playing Levels
Using your history of tennis league, tournament and practice matches, your singles and doubles playing levels will be calculated using a complex mathematical algorithm.
For each match played, this algorithm takes into account your opponent's calculated level and accuracy, the type of match, and margin of victory to produce a very accurate depiction of your playing level. Your levels can even be tracked over time, giving you a history of your progress. Learn more.
For each match played, this algorithm takes into account your opponent's calculated level and accuracy, the type of match, and margin of victory to produce a very accurate depiction of your playing level. Your levels can even be tracked over time, giving you a history of your progress. Learn more.
Most Active Networks
 | CCWTA (909 members) |
 | The Orange County Tennis Network (1048 members) |
 | East Coast Tennis Community (124 members) |
 | Tennis Exotica (37 members) |
 | West End Tennis Club (296 members) |
 | Night Owl Tennis Network (89 members) |
 | Leon High School (1 members) |
 | Kailua Racquet Club UTR (65 members) |
 | Tennis Club Argostoli (98 members) |
Official Networks of GTN
Join an Official Network
Come join an official network. We are running the following activities in all of the official networks:
The 2020 Top 100 Tennis League
The Official Networks The 2020 Top 100 Tennis League
