Everything you need to
understand your game
Available on desktop, tablet and mobile — wherever you check your stats.
Compare your own matches
See how your performance evolves from one match to the next. Place any two of your games side by side and spot exactly where you improved — or where something slipped.
Compare to your age group
Benchmark your stats against the average of your age category — and against other groups too. Understand where you really stand among players at your level.
Head-to-head with your opponent
Full side-by-side breakdown of your match against your opponent's stats. See exactly where the match was won and what to focus on next time you play.
Share your stats instantly
Send your match results to your coach, family or friends with one click. Generate a secure share link that lets them see exactly what you see.
Your Personal PPN
Your Personal Performance Number is a single score calculated from 16 metrics across 5 game domains. Track your progress over time and see your level at a glance.
Create your personal profile and start receiving statistics as well as match tracking from your latest match.
Compare your aggregated statistics with the average of your age category... as with other age categories
Access your complete match history, monitor performance trends, and compare your statistics with both previous matches and your opponents.
Sign up to GSST.com today
WHAT IS A GOOD PPN RATING?
Personal Performance Number — from 0 to 100
PPN Rating: Relevant for every player
The PPN is the most accurate measurement of a player's performance level, calculated from 16 key metrics across 5 domains.
PPN analyzes serve speed, accuracy, return performance, and ground stroke efficiency across all your matches.
Get rated now to see where you land on the chart and track your progress over time!
Starting out. Building fundamental skills and match experience.
Developing consistency. Good control of basic shots and tactics.
Strong performance. Competitive across all five statistical domains.
Elite level. Exceptional metrics in serves, returns, and ground strokes.
Our equipment
Experience tennis the way it was meant to be seen. Our platform brings you the game through the iconic baseline camera angle the same view trusted by broadcasters worldwide. Follow every rally with crystal clarity, track spin and depth like never before, and feel as if you’re right there on the court. More than just stats it’s tennis from the player’s perspective.
Certification from the ITF (International Tennis Federation) and from the European Federation Tennis Europe
Basic gives you a clear, reliable picture of your game through match stats and performance patterns.
Premium takes that foundation further, turning your data into deep insights, progress tracking, and smarter training decisions.
| Feature | Basic | Premium |
|---|---|---|
| View match statistics | Full access ✓ | Full access ✓ |
| Compare My Matches | Full access ✓ | Full access ✓ |
| Compare to Age Category | Limited 🔒 | Full access ✓ |
| Performance averages (all matches) | Limited 🔒 | Full access ✓ |
| Head to Head (single match) | No access ✗ | Full access ✓ |
| Personal Performance Number (PPN) | Full access ✓ | Full access ✓ |
| PPN Progress Tracking | No access ✗ | Full access ✓ |
| Upgrade Now |
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Got questions? We’re here to help!
