As we prepare for the upcoming tennis season, the Georgia High School Association would like to provide clarification regarding the use of Universal Tennis Rating (UTR) when evaluating a student-athlete’s playing level and a team’s lineup.
The GHSA recognizes UTR as a useful and positive tool for measuring tennis performance and tracking competitive results. However, UTR is not endorsed by the GHSA as the sole determining factor for establishing a student-athlete’s playing ability, position in a lineup, or appropriate level of competition.
A UTR is based on available match results, and the amount and type of competitive activity represented can vary significantly from one student-athlete to another. Some players participate extensively in USTA, Universal Tennis, or other competition outside of the high school season, while others may compete almost exclusively for their high school teams.
Therefore, comparing two players strictly by UTR may not always provide a complete picture of their current playing ability.
There are also circumstances that can affect a player's rating or available match history, including injuries, limited competition, extended periods without recorded matches, abandoned or incomplete matches, and other factors. These circumstances should be considered when evaluating concerns or allegations involving lineup manipulation, commonly referred to as "stacking," or other potentially unethical roster decisions.
The GHSA will not use UTR as a stand-alone metric to determine whether players have been appropriately positioned from the top to the bottom of a team's lineup.
When concerns regarding a lineup are brought forward, the GHSA may consider the totality of the available information. This can include match history, head-to-head competition, recent results, participation history, injuries or periods of inactivity, the level and frequency of outside competition, and other relevant information that may help establish a player's current competitive level.
UTR itself acknowledges that the reliability of a rating develops as match results are accumulated. A player with no recorded results may initially receive an estimated rating, while additional match results allow the rating to become more reflective of the player's performance over time.
This is especially important in high school tennis, where not every student-athlete participates regularly in USTA or other competition outside of GHSA play.
Simply put: UTR can be a valuable piece of information, but it is one piece of the overall evaluation. It is not, by itself, the GHSA's definition of a player's ability or appropriate lineup position.
We encourage coaches to establish lineups fairly, ethically, and in accordance with GHSA rules while considering the complete competitive profile of their student-athletes. We also encourage players, parents, and fans to understand that a difference in UTR alone does not automatically establish that a lineup is improper or that stacking has occurred.
Our goal remains to promote fair competition, good sportsmanship, and integrity throughout GHSA tennis.
