The Next Gen ATP Finals: What is it, who's playing and what are the rule changes being experimented with?
![Next Gen ATP Finals: Court change baffles fans... 'where are the doubles lines?' | Tennis | Sport | Express.co.uk Next Gen ATP Finals: Court change baffles fans... 'where are the doubles lines?' | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/876568_1.jpg)
Next Gen ATP Finals: Court change baffles fans... 'where are the doubles lines?' | Tennis | Sport | Express.co.uk
![Who is the favorite to win the Next Gen Finals in Milan? Tiafoe, De Minaur, or... - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Who is the favorite to win the Next Gen Finals in Milan? Tiafoe, De Minaur, or... - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/11/Next-Gen.jpg)
Who is the favorite to win the Next Gen Finals in Milan? Tiafoe, De Minaur, or... - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Photos: 2019 Next Gen ATP Finals innovate in Milan - Official Site of the 2023 US Open Tennis Championships - A USTA Event Photos: 2019 Next Gen ATP Finals innovate in Milan - Official Site of the 2023 US Open Tennis Championships - A USTA Event](https://photo-assets.usopen.org/images/pics/large/f_ATP_Next_Gen_2_20191106.jpg)