You don't lose matches — you give them away
32 errors a match in losses vs 21 in wins.
Log every match and practice. spyn reads the patterns you can't see — the leak in your second serve, the set where your legs go — and tells you, with receipts.
No signup · a full demo season is already loaded
The score takes ten seconds. Add the stats and your self-read on legs and nerve when you want the coach sharper.
spyn splits wins from losses, surface from surface, deciding sets from straight ones — and surfaces only what holds up.
Every finding comes with the next move and the receipts behind it. Train the lever, not the symptom.
Generic advice is easy to ignore. spyn points at the one number that decides your matches — and shows you exactly why it's the one.
32 errors a match in losses vs 21 in wins.
3–2 in deciding sets — you finish.
First serve: 68% in wins, 55% in losses.
A full demo season is already loaded. Open the court and meet your coach.
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