![Djokovic & Federer buy into new tennis ratings system. Can Universal Tennis Rating succeed where others are failing? - Tennishead Djokovic & Federer buy into new tennis ratings system. Can Universal Tennis Rating succeed where others are failing? - Tennishead](https://tennishead.net/wp-content/uploads/2019/07/DJOKOVIC-WIMBLEDON-14001072019-12697-1.jpg)
Djokovic & Federer buy into new tennis ratings system. Can Universal Tennis Rating succeed where others are failing? - Tennishead
![French journalist Patrick Poivre d'Arvor (second row, C), French Tennis Federation head Christian Bimes (first row, R) and former Swedish tennis player Bjorn Borg (first row, C) are seen during the semi-final French journalist Patrick Poivre d'Arvor (second row, C), French Tennis Federation head Christian Bimes (first row, R) and former Swedish tennis player Bjorn Borg (first row, C) are seen during the semi-final](https://c8.alamy.com/comp/2E7N8D3/french-journalist-patrick-poivre-darvor-second-row-c-french-tennis-federation-head-christian-bimes-first-row-r-and-former-swedish-tennis-player-bjorn-borg-first-row-c-are-seen-during-the-semi-final-match-between-spains-rafael-nadal-and-serbias-novak-djokovic-at-the-french-open-tennis-tournament-at-roland-garros-in-paris-june-6-2008-reutersregis-duvignau-france-2E7N8D3.jpg)
French journalist Patrick Poivre d'Arvor (second row, C), French Tennis Federation head Christian Bimes (first row, R) and former Swedish tennis player Bjorn Borg (first row, C) are seen during the semi-final
![Peng Shuai: International Tennis Federation does not want to 'punish 1.4bn people' with a China boycott | Peng Shuai | The Guardian Peng Shuai: International Tennis Federation does not want to 'punish 1.4bn people' with a China boycott | Peng Shuai | The Guardian](https://i.guim.co.uk/img/media/ebfefdd0e806e0b6dfd4efe65a35f93d28bebff0/0_244_2200_1321/master/2200.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=c67aeb3bca1c01bcc37057642209cef3)
Peng Shuai: International Tennis Federation does not want to 'punish 1.4bn people' with a China boycott | Peng Shuai | The Guardian
![Davis Cup - Russia Tennis Federation into semi-finals with win over Sweden courtesy of Daniil Medvedev and Andrey Rublev - Eurosport Davis Cup - Russia Tennis Federation into semi-finals with win over Sweden courtesy of Daniil Medvedev and Andrey Rublev - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x0/filters:format(webp)/origin-imgresizer.eurosport.com/2021/12/03/3264884-66814948-2560-1440.png)
Davis Cup - Russia Tennis Federation into semi-finals with win over Sweden courtesy of Daniil Medvedev and Andrey Rublev - Eurosport
![Jan Carlzon, Swedish Tennis Federation chairman and former CEO of Linjeflyg and Scandinavian Airlines Stock Photo - Alamy Jan Carlzon, Swedish Tennis Federation chairman and former CEO of Linjeflyg and Scandinavian Airlines Stock Photo - Alamy](https://c8.alamy.com/comp/2GJER7N/jan-carlzon-swedish-tennis-federation-chairman-and-former-ceo-of-linjeflyg-and-scandinavian-airlines-2GJER7N.jpg)
Jan Carlzon, Swedish Tennis Federation chairman and former CEO of Linjeflyg and Scandinavian Airlines Stock Photo - Alamy
![Swedish tennis player Bjorn Borg and Paolo Galgani, President of the Italian tennis Federation, Rome, Italy 1984 Stock Photo - Alamy Swedish tennis player Bjorn Borg and Paolo Galgani, President of the Italian tennis Federation, Rome, Italy 1984 Stock Photo - Alamy](https://c8.alamy.com/comp/2D8YD3Y/swedish-tennis-player-bjorn-borg-and-paolo-galgani-president-of-the-italian-tennis-federation-rome-italy-1984-2D8YD3Y.jpg)