Tennis · Padel · Beach Tennis · Badminton
Track score from Apple Watch · Swing analytics · Shot detection · Fatigue analysis · Share on social networks
Beyond the score. CourtsidePlay brings Advanced Match Analytics to Tennis, Padel, Beach Tennis and Badminton: every swing analysed, shot types classified (with sport-aware labels like bandeja and vibora for padel, and lob/serve detection for badminton), rally length tracked, spin estimated, and readiness scored — using the accelerometer, gyroscope and HealthKit sensors already on your wrist. CourtsidePlay does not require registration and keeps your data on your devices. For full details, see our Privacy Policy.
Every module uses sensor data captured during your match — no extra gear, no manual logging. Just play, and the numbers are waiting for you after the final point.
Total shots tracked, shots per point, average and peak intensity, plus peak G-force per swing — directly from wrist motion.
Serves, forehands, backhands, smashes, slices, drops, lobs — plus bandeja and vibora for padel — all classified automatically from accelerometer and gyroscope patterns on your wrist. Sport-aware across Tennis, Padel, Beach Tennis and Badminton.
See who wins the 1–3, 4–8, 9–15 and 15+ shot rallies. Track shots per point and intensity per shot type across the whole match.
Topspin, flat, slice — the percentage split of your shots, estimated from wrist rotation data on every swing.
A 0–100 score combining HRV, resting heart rate, sleep, and training load — so you know whether today is a peak day or a rest day.
Every point is tagged Fresh, Normal, Tired or Exhausted based on live heart rate. See your win-rate at each fatigue level.
Open any completed match and you get a full dashboard — from heart-rate zones to shot-type breakdown to spin distribution — all on the same Match Summary screen.
The swing detector runs continuously during the match. Every wrist motion above the impact threshold is logged with its intensity, peak G, and assigned to the point that was active at that moment.
Motion signature, impact angle and swing duration feed a classifier that labels each shot — Serve, Forehand, Backhand, Smash, Slice, Drop or Lob — with sport-specific rules: bandeja and vibora for padel, and a dedicated badminton path that opens a serve window at the start of every rally and only labels the current server's stroke as Serve.
Shots assigned to each point are counted and bucketed into 1–3, 4–8, 9–15, and 15+ — so you can tell at a glance whether you win quick points or long grindy exchanges.
The gyroscope signature at impact is a strong predictor of topspin, flat and slice contact. We don't measure the ball directly, but the correlation with wrist path is tight enough to give you a useful shot-shape breakdown.
All these Advanced Match Analytics come with CourtsidePlay on iOS and watchOS, for Tennis, Padel, Beach Tennis and Badminton. No subscription, no extra sensors — just your iPhone and Apple Watch. Privacy details are always available in our Privacy Policy.