Tennis swing analysis.

The Apple Watch accelerometer and gyroscope sample continuously during your match. CourtsidePlay detects each impact, measures how hard it was, and files it under the point you were playing.

Tennis swing analysis dashboard

Total shots, average intensity, peak force

The swing card in your match summary shows how many shots you hit, your average intensity, and the hardest shot of the match, plus how those numbers break down point by point.

  • Automatic shot detection — no tapping
  • Average and peak intensity per match
  • Per-point shot breakdown
Apple Watch detecting swings during a tennis match

Captured on your wrist, reviewed on your phone

You play normally. The watch does the measuring, and the analysis is waiting on your iPhone when you take it out of your bag.

  • High-frequency motion sampling
  • Works for singles and doubles
  • Reviewed in the match summary

Get CourtsidePlay

Every feature on this page is built in. Download once and start analysing your next match.