![Arguments between coaches and players settled with technology as tennis catches up with other sports Arguments between coaches and players settled with technology as tennis catches up with other sports](https://www.telegraph.co.uk/content/dam/news/2019/07/14/TELEMMGLPICT000203813307_trans_NvBQzQNjv4BqpVlberWd9EgFPZtcLiMQfyf2A9a6I9YchsjMeADBa08.jpeg)
Arguments between coaches and players settled with technology as tennis catches up with other sports
![H&M on Twitter: "Don't miss! @tomasberdych will face #Djokovic in the @Wimbledon quarter-finals. H&M wishes #Berdych the best of luck! http://t.co/f5tp3qZmtM" H&M on Twitter: "Don't miss! @tomasberdych will face #Djokovic in the @Wimbledon quarter-finals. H&M wishes #Berdych the best of luck! http://t.co/f5tp3qZmtM"](https://pbs.twimg.com/media/BOKuszSCQAAGfEO.jpg:large)
H&M on Twitter: "Don't miss! @tomasberdych will face #Djokovic in the @Wimbledon quarter-finals. H&M wishes #Berdych the best of luck! http://t.co/f5tp3qZmtM"
![Australian Open: Who's on court on day four as Novak Djokovic, Serena Williams top the bill - ABC News Australian Open: Who's on court on day four as Novak Djokovic, Serena Williams top the bill - ABC News](https://www.abc.net.au/cm/rimage/8189520-16x9-xlarge.jpg?v=2)
Australian Open: Who's on court on day four as Novak Djokovic, Serena Williams top the bill - ABC News
![H&M Thailand on Twitter: "@tomasberdych will face #Djokovic in the @Wimbledon quarter-finals.H&M wishes #Berdych the best of luck! http://t.co/hnXCLhR9Ta" H&M Thailand on Twitter: "@tomasberdych will face #Djokovic in the @Wimbledon quarter-finals.H&M wishes #Berdych the best of luck! http://t.co/hnXCLhR9Ta"](https://pbs.twimg.com/profile_images/1132812548632240128/R0CX2w0p.png)