TennisAI is a live match tracker, point-by-point statistics engine and AI-assisted coaching tool — built for juniors, their coaches and anyone who treats tennis seriously.
No credit card. Sign in with Google, Apple or e-mail.
From the first serve to the final game plan — TennisAI captures every point and turns it into useful coaching.
Mobile-first scoring with serve placement, ball-in-play rallies, shot-type and stroke detail. Designed to be tapped one-handed from the bench.
First-serve %, break-point conversion, FH/BH outcomes, momentum after won/lost points — plus automatic rally-length detection from your point-by-point timestamps so you never have to count shots yourself.
Nobody types in that an opponent is left-handed — but a T serve in the deuce court and a wide serve in the ad court both land on a right-hander's backhand. TennisAI reads handedness off the returns you already tracked, and refuses to answer until the evidence points both ways.
Generate a per-player report or a tactical game plan against any specific opponent. Powered by frontier LLMs and grounded in your own match data — never hallucinations.
Ninety minutes of match is rarely ninety minutes of tennis. Every game, set and match shows ball-in-play time beside the clock, so "long rallies today" becomes a number instead of a feeling.
Send a link to anyone who couldn't make it courtside — they get a clean live scoreboard, set history, point-by-point feed and live serve / ace stats. Links are secret and unlisted, and the people on your share list are notified the moment you start tracking.
Your next opponent is probably already there — drawn from national rankings, the ITF junior index, entry lists and a year of draws. Type three letters instead of a full name, courtside, with no signal.
Czech, Slovak, English, German, French and Spanish — auto-picked from your location. Switch any time without losing your place.
No ad networks, no behavioural tracking, no data resale. Sign in with Google, Apple or an e-mail address, export your match history any time, delete your account in one click. Import from or export to the TennisMath app — your data is yours to move freely.
Open the tracker's ⋮ menu at a set break and ask. TennisAI replays the points so far and comes back with three concrete things each player should do next game — in your language, in about the time it takes to towel off.
TennisAI is built match by match, usually because something on the bench turned out to be wrong. Beyond the three features above, here is what the last two months added.
Inside-out and inside-in are one tap each, and they prefill the direction rather than replacing it — an inside-out forehand always goes cross, an inside-in one always down the line. What they really record is that the ball was on the backhand side and the player ran around it, counted separately per match and per career.
The point log used to group by the games score, which cannot tell the twelfth game from the tie-break after it — both read 6-6. A tie-break now gets its own divider and label, never shows BREAK (the serve rotates inside it), and the last game of a finished match finally gets its line.
Header, key numbers, season charts, then the detail on demand — instead of a 141-row history table dumped all at once. Win-rate bars grey out under 20 points and say so, rather than dressing up noise as a trend.
Switch the third set between a full set and a 10-point super tie-break from the options menu — right up until its first point is played, after which the format locks so nothing already scored gets re-scored.
A pill selector scopes every statistic — and the tempo strip above them — to the whole match or to a single set.
Pick the next opponent and let TennisAI generate a customised game plan — strengths to neutralise, weaknesses to exploit, surface- and momentum-aware tactics.
Pick or create both players, choose a scoring rule, surface and round. Done in under a minute.
Big buttons for the bench: Ace, Fault, Ball-in-Play. Add depth — shot type, direction, stroke — only when you want to. At a changeover, ask the ⋮ menu for three tips off the points so far.
Debrief the match with the AI coach and walk away with a tailored training and improvement plan to upgrade your game before the next round.
Real outputs from all three AI moments — before the match, during it, and after — shown here with anonymised player names.
Player A won this extraordinarily close match thanks to outstanding success in key moments, winning 15 of 21 break-point situations (including those saved). The match was defined by short rallies atypical for clay, where Player A staged a brilliant comeback in the first-set endgame (5 of the last 6 points), while Player B suffered from low efficiency converting chances.
Both players get exactly three tips, ordered most impactful first, drawn only from the points tracked so far in this match. The coach on the bench reads them between games.
No vendor lock-in. Self-hostable. Source-available for clubs and federations who want a private deployment.
It takes thirty seconds to sign in. Bring your phone to the next training session — see how the bench looks tomorrow.
Open the app