First tennis event without LINE JUDGES to be tested with pioneering Hawk-Eye camera system making calls | The Sun
BBC Sport Academy | Tennis | Features | Keeping a Hawk-Eye on the action
Cyclops in Tennis: Assisted Line Judging Before Hawkeye - Perfect Tennis
Whangamata Tennis & Squash Club - The Whangamata Club- Business House Tennis, tonight from 5. Match up tonight. Cyclops v's Kiss My Ace. Long established team and winners many times, Cyclops are
Cyclops: a one-eyed look at Wimbledon | Wimbledon 2015 | The Guardian
Cyclops in Tennis: Assisted Line Judging Before Hawkeye - Perfect Tennis