Electronic Line Calling Now Available at MRC with PlayReplay
- Edward Piorkowski
- Apr 15, 2025
- 1 min read
Updated: Jun 25, 2025

Mountainside Racquet Club is proud to introduce Electronic Line Calling (ELC) powered by PlayReplay — the same smart replay system used in top-level tournaments around the world.
This innovative technology uses real-time video review to make accurate line calls, helping players train, compete, and improve with confidence.
How It Works
The Play Replay ELC system automatically captures match footage and pinpoints whether the ball was in or out — using AI-enhanced analysis. No app is required; players simply scan the code, step on court, and play.
Why It Matters
This upgrade brings a professional-level experience to our players at every level — juniors, adults, and tournament competitors. It also ensures fairness, learning opportunities, and a more connected coaching experience.
Ready to try it?
The system is now available on select courts.
Ask our front desk how to get started — and check out this quick guide:




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