Diego Schwartzman could barely contain his joy after winning the Rio Open, the biggest title of his eight-year career

Learn more about your game with the HEAD Tennis Sensor

The updated ATP rankings were revealed on Monday, and we take a closer look at the big movers:

The International Tennis Federation has announced significant plans to transform the much-maligned Davis Cup

Malek Jaziri sprung a surprise at the Dubai Duty Free Tennis Championships by recovering from a set down to defeat

Rafael NadalŠ—Ès latest comeback has been scuppered due to an injury setback

Win a Babolat Pure Aero Decima and celebrate Rafael Nadal's 10 Roland Garros victories

Stan Wawrinka announced today that he will not be involved in the upcoming Masters events in Indian Wells and Miami

Alexander Zverev ended his coaching relationship with Juan Carlos Ferrero after a fallout at the Australian Open