Is Cheating Ruining the Game? - Tennis Now
Automated Line Calls Will Replace Human Judges at U.S. Open - The New York Times
Australian Open's electronic line-calling necessary, but players prefer human element - Washington Times
A controversial question about line calls | Talk Tennis
Hawkeye Tennis Line-Calling System
Electronic line calling set for all Australian Open courts - NBC Sports
Gets the call right every time": How tennis went electronic
Australian Open: In coronavirus times, electronic line-calling takes center-stage at a Grand Slam
Are You Good Enough to Be a Tennis Line Judge? - WSJ.com
The U.S Open replaces human line judges with optical technology : NPR
Line judges? No need. ATP to test all-electronic line calls
AO Opts for Live Electronic Line-Calling - YouTube
Be a tennis line judge: Interactive tests your skills | FlowingData
Automated Line Calls Will Replace Human Judges at U.S. Open - The New York Times
A Guide to Coping with Bad Line Calls – Be Gr8 at Tennis – Rob Cherry
Electronic line judge - Wikipedia
Tennis Moves Toward Taking the Human Element Out of Line Calls - The New York Times
Hawk-Eye's Vision Adds to Interactive Atmosphere | For the Love of Tennis
Official Site of the 2022 US Open Tennis Championships - A USTA Event
Tennis Line Call App
Moment of truth: tech firms in tennis line-call battle - Stad Al Doha
Worst line calls and umpire decisions in Tennis - YouTube
U.S. Open to use electronic line-calling technology on all tennis courts
US Open to use Hawk-Eye line-calling technology on all tennis courts for first time
The U.S Open replaces human line judges with optical technology : NPR
