A controversial question about line calls | Talk Tennis
Hawk-Eye's Vision Adds to Interactive Atmosphere | For the Love of Tennis
Automated Line Calls Will Replace Human Judges at U.S. Open - The New York Times
French Open Line Calls | Senior Tennis and Fitness
Moment of truth: tech firms in tennis line-call battle - Stad Al Doha
In/Out: The Portable Ready-to-Use Line Call Device
Tennis Line Call App
Gets the call right every time": How tennis went electronic
Are You Good Enough to Be a Tennis Line Judge? - WSJ.com
Players Debate All-Electronic Line Calls at AO - Tennis Now
Official Site of the 2022 US Open Tennis Championships - A USTA Event
Tennis: In/Out, a solution for bad line calls - Racquet Social
Hawkeye Tennis Line-Calling System
U.S. Open to use electronic line-calling technology on all tennis courts
Automated Line Calls Will Replace Human Judges at U.S. Open - The New York Times
Worst line calls and umpire decisions in Tennis - YouTube
Automated Line Calls Replace Human Judges at U.S. Open | News | Communications of the ACM
In/Out: The Portable Ready-to-Use Line Call Device
The U.S Open replaces human line judges with optical technology : NPR
Australian Open's electronic line-calling necessary, but players prefer human element - Washington Times
The U.S Open replaces human line judges with optical technology : NPR
Be a tennis line judge: Interactive tests your skills | FlowingData
Line judges? No need. ATP to test all-electronic line calls
Line Calls in Tennis - Who Can You Trust? - OnCourt OffCourt Blog
