US Open does away with line judges, a year after Novak Djokovic was disqualified for hitting one - ABC News
The End Of The Line Umpire - Beyond The Baselines
Could you cut it as a tennis line judge?
Linesman hit in the nuts by Berdych serve | Australian Open 2016 - YouTube
Official (tennis) - Wikipedia
1,306 Tennis Line Judge Photos and Premium High Res Pictures - Getty Images
Putting It All on the Line at the U.S. Open - WSJ
The Magic Eyes of U.S. Open Line Judges - WSJ
David Nalbandian apologises to Queen's Club linesman, blasts ATP | Tennis News | ESPN.co.uk
A day in the life of a US Open line umpire
1,133 Tennis Line Judge Photos and Premium High Res Pictures - Getty Images
Record fine for Serena's Open tirade
Wimbledon quiz: Could you be a line umpire? - BBC Sport
U. S. Open Tennis Linesmen editorial stock image. Image of arthur - 44326969
The hardest part about being a tennis line umpire
How To Become A Wimbledon Tennis Umpire
Wimbledon consider replacing line judges with an automated system for 2021 event | Tennis News | Sky Sports
Wimbledon Gentlemen's Semifinals on ESPN: Federer vs. Berdych, Querrey vs. Cilic - ESPN Press Room U.S.
A day in the life of a US Open line umpire
McEnroe's Call for Tournament Line Judges: 'Out!' - The New York Times
The U.S Open replaces human line judges with optical technology : NPR
How To Get Started In A Tennis Official Role | LTA
About a linesman - TENNIS
/cloudfront-us-east-2.images.arcpublishing.com/reuters/KBMKFRVZCRMLLGS5YBUSZSVWEI.jpg "At the U.S. Open, that voice yelling 'Out!' comes from a computer | Reuters")
At the U.S. Open, that voice yelling 'Out!' comes from a computer | Reuters
A rogue tennis ball drilled an Australian Open linesman in the groin - SBNation.com
Novak Djokovic out of US Open after hitting line judge with ball - The Boston Globe
