![Mar 27, 2019; Miami Gardens, FL, USA; Roger Federer of Switzerland serves against Daniil Medvedev of Russia (not pictured) in the fourth round of the Miami Open at Miami Open Tennis Complex. Mar 27, 2019; Miami Gardens, FL, USA; Roger Federer of Switzerland serves against Daniil Medvedev of Russia (not pictured) in the fourth round of the Miami Open at Miami Open Tennis Complex.](https://c8.alamy.com/comp/2EMPCRB/mar-27-2019-miami-gardens-fl-usa-roger-federer-of-switzerland-serves-against-daniil-medvedev-of-russia-not-pictured-in-the-fourth-round-of-the-miami-open-at-miami-open-tennis-complex-mandatory-credit-geoff-burke-usa-today-sportssipa-usa-2EMPCRB.jpg)
Mar 27, 2019; Miami Gardens, FL, USA; Roger Federer of Switzerland serves against Daniil Medvedev of Russia (not pictured) in the fourth round of the Miami Open at Miami Open Tennis Complex.
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Roger Federer collects fourth Miami Open crown with victory over John Isner | Tennis News | Sky Sports
![Miami Open 2019 court and its scoreboard announcing tennis cancellations for the day at Hard Rock Stadium Featuring: View Where: Miami Gardens, Florida, United States When: 19 Mar 2019 Credit: Johnny Louis/WENN.com Miami Open 2019 court and its scoreboard announcing tennis cancellations for the day at Hard Rock Stadium Featuring: View Where: Miami Gardens, Florida, United States When: 19 Mar 2019 Credit: Johnny Louis/WENN.com](https://c8.alamy.com/comp/T521RX/miami-open-2019-court-and-its-scoreboard-announcing-tennis-cancellations-for-the-day-at-hard-rock-stadium-featuring-view-where-miami-gardens-florida-united-states-when-19-mar-2019-credit-johnny-louiswenncom-T521RX.jpg)
Miami Open 2019 court and its scoreboard announcing tennis cancellations for the day at Hard Rock Stadium Featuring: View Where: Miami Gardens, Florida, United States When: 19 Mar 2019 Credit: Johnny Louis/WENN.com
![Ambitious revamp of Miami Open has investors crowing 'Forget the fifth major, we're the new US Open' Ambitious revamp of Miami Open has investors crowing 'Forget the fifth major, we're the new US Open'](https://www.telegraph.co.uk/content/dam/tennis/2019/03/19/TELEMMGLPICT000191837255_trans_NvBQzQNjv4BqRLU6RByDcehJVbJAoDuCGcdex5NebIP7IPMlx7wGIlk.jpeg)