What is 2014 ATP World Tour?
The [[Association of Tennis Professionals]] (ATP) Tour is the top level [[professional]] [[tennis tour]] for men's tennis [[competition]]s. The '''2014 ATP Tour''' [[Season (sports)|calendar]] is made up of four [[Grand Slam (tennis)|Grand Slam]] [[tournament]]s ([[Organization|organised]] by the [[International Tennis Federation]] (ITF)), and sixty-one regular tournaments. It also includes the [[Davis Cup]] (organised by the ITF), and the year-end championships (the [[ATP World Tour Finals]]). The [[Hopman Cup]], which does not distribute ranking points, is included.<ref>{{cite web |url=http://www.atpworldtour.com/Corporate/About.aspx |title=About the ATP |author=<!--Staff writer(s); no by-line.--> |date=2014 |website=ATPWorldTour.com|access-date=8 August 2014 }}</ref> The season begins on 30 December 2013 and will end on 17 November 2014. The tournaments are played on flat [[surface]], called a [[tennis court]]. The [[measurement|measurements]] of a tennis court are set by the ITF. The court is {{convert|23.78|m|ft|abbr=off|sp=us}} long and {{convert|10.97|m|ft|abbr=off|sp=us}} wide. Its [[wikt:width|width]] is {{convert|8.23|m|ft|abbr=off|sp=us}} for [[wikt:singles|singles]] [[wikt:match|matches]] and {{convert|10.97|m|ft|abbr=off|sp=us}} for [[wikt:doubles|doubles]] matches.<ref>{{cite web|title=ITF – Rulebooks - Rules of Tennis|url=http://www.itftennis.com/officiating/rulebooks/rules-of-tennis.aspx|publisher=[[International Tennis Federation]]|access-date=8 August 2014|archive-date=6 September 2015|archive-url=https://web.archive.org/web/20150906013234/http://www.itftennis.com/officiating/rulebooks/rules-of-tennis.aspx|url-status=dead}}</ref><ref>{{cite web|url=http://www.itftennis.com/technical/publications/rules/courts/overview.aspx|title=Rules of Tennis 2013 - Rule 1. The Court|publisher=[[International Tennis Federation]]|access-date=8 August 2014|archive-date=13 March 2014|archive-url=https://web.archive.org/web/20140313164407/http://www.itftennis.com/technical/publications/rules/courts/overview.aspx|u