This smartphone app transforms your phone into a Hawkeye system for tennis. Similar to a dashcam (or blackbox), you can review recorded video to see what happened during the match. Tennis Blackbox records games at 240 fps in FHD resolution. When a player wants to challenge a decision (like in/out, foot faults, etc.), they can simply stop the recording and review the video. Tennis Blackbox continuously records and keeps the last 1-2 minutes of footage. If players still can't agree on a decision even after reviewing the video, Tennis Blackbox provides an unbiased decision by analyzing the footage and generates a video explaining the decision, just like the Hawkeye system in tennis. The app is available for both iPhone and Android.

Tennis Blackbox

Turn your smartphone into hawkeye system in tennis

Turn your smartphone into hawkeye system in tennis