Tennis great Andy Roddick says he would only need 4 days to fix the serve of the upstart 20-year-old American who battled Novak Djokovic
![The 20/20/20 Club: Let's appreciate Djokovic, Nadal and Federer—now on equal terms—for changing what we thought was possible in tennis The 20/20/20 Club: Let's appreciate Djokovic, Nadal and Federer—now on equal terms—for changing what we thought was possible in tennis](https://images.tennis.com/image/private/t_16-9_1920/tenniscom-prd/br3fcvxnlqmloemu6kyg.jpg)
The 20/20/20 Club: Let's appreciate Djokovic, Nadal and Federer—now on equal terms—for changing what we thought was possible in tennis
![Hong Kong Tennis Open left off WTA's provisional calendar but organisers hold out hope for new dates in 2020 | South China Morning Post Hong Kong Tennis Open left off WTA's provisional calendar but organisers hold out hope for new dates in 2020 | South China Morning Post](https://cdn.i-scmp.com/sites/default/files/styles/1200x800/public/d8/images/methode/2020/06/20/d954b818-b244-11ea-953d-a7ecc5cbd229_1320x770_105541.jpeg?itok=0Bm44dZt&v=1592621756)
Hong Kong Tennis Open left off WTA's provisional calendar but organisers hold out hope for new dates in 2020 | South China Morning Post
![Feast of the GOATS: How tennis players across generations stack up against each other - The Economic Times Feast of the GOATS: How tennis players across generations stack up against each other - The Economic Times](https://img.etimg.com/thumb/msid-70345073,width-650,imgsize-579402,,resizemode-4,quality-100/tennis2.jpg)
Feast of the GOATS: How tennis players across generations stack up against each other - The Economic Times
![20 X Tennis Balls - Top Condition - Used - Ideal For Fun Tennis - Kids - Dogs : Amazon.co.uk: Sports & Outdoors 20 X Tennis Balls - Top Condition - Used - Ideal For Fun Tennis - Kids - Dogs : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/91k0H9iEddL._AC_SL1500_.jpg)
20 X Tennis Balls - Top Condition - Used - Ideal For Fun Tennis - Kids - Dogs : Amazon.co.uk: Sports & Outdoors
![Hong Kong coaches bemoan blanket sport restrictions – 'how is tennis not social distancing?' | South China Morning Post Hong Kong coaches bemoan blanket sport restrictions – 'how is tennis not social distancing?' | South China Morning Post](https://cdn.i-scmp.com/sites/default/files/styles/768x768/public/d8/images/methode/2021/01/28/a3173e12-611a-11eb-9099-aaa38b7b3943_image_hires_160220.jpg?itok=4QTzf_5m&v=1611820953)
Hong Kong coaches bemoan blanket sport restrictions – 'how is tennis not social distancing?' | South China Morning Post
![Russian-Israeli tennis player Karatsev beats UK's Murray to win Sydney tournament | The Times of Israel Russian-Israeli tennis player Karatsev beats UK's Murray to win Sydney tournament | The Times of Israel](https://static.timesofisrael.com/www/uploads/2022/01/AP21297603439036-e1642247701320.jpg)
Russian-Israeli tennis player Karatsev beats UK's Murray to win Sydney tournament | The Times of Israel
![Carlos Alcaraz: New world No 20 hailed as 'future world No 1' after Rio Open win and breaking Rafael Nadal records - Eurosport Carlos Alcaraz: New world No 20 hailed as 'future world No 1' after Rio Open win and breaking Rafael Nadal records - Eurosport](https://imgresizer.eurosport.com/unsafe/2560x0/filters:format(jpeg)/origin-imgresizer.eurosport.com/2022/02/21/3325090-67982068-2560-1440.jpg)