The ATP rankings are the merit-based method used by the Association of Tennis Professionals (ATP) for determining the qualification for entry as well as the seeding of players in all singles and doubles tournaments. The first rankings for singles were published on 23 August 1973 while the doubles players were ranked for the first time on 1 March 1976. Ranking points are awarded according to the stage of tournament reached, and the prestige of the tournament, with the four Grand Slam tournaments awarding the most points. The rankings are updated every Monday, and points are dropped 52 weeks after being awarded. Novak Djokovic is the current world No. 1.
Pere Riba Madrid is a Spanish former professional tennis player. Riba competed on the ATP Challenger Tour and the ATP World Tour, both in singles and doubles. He reached his highest ATP singles ranking, No. 65, on May 16, 2011, and his highest ATP doubles ranking, No. 81, on June 7, 2010. Riba was coached by former Spanish player Jordi Arrese, and Juanse Martínez. At one point in his career he ranked as the youngest Spaniard in the top 100, but injury saw his ranking drop to as low 843 in early 2013.
The 2010 Siemens Open was a professional tennis tournament played on outdoor red clay courts. This was the eleventh edition of the tournament, now called The Hague Open, which is part of the Tretorn SERIE+ of the 2010 ATP Challenger Tour. It took place in Scheveningen, Netherlands between 5 July and 11 July 2010.
The 2009 Siemens Open was a professional tennis tournament played on outdoor red clay courts. This was the seventeenth edition of the tournament which is part of the Tretorn SERIE+ of the 2009 ATP Challenger Tour. It took place in Scheveningen, Netherlands between 6 July and 12 July 2009.
The 2011 Siemens Open was a professional tennis tournament played on clay courts. It was part of the Tretorn SERIE+ of the 2011 ATP Challenger Tour. It was the 19th edition of the tournament. It took place in Scheveningen, Netherlands between July 4 and July 10, 2011.
Boy Westerhof is a Dutch professional tennis player and competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles.
The 2012 TEAN International was a professional tennis tournament played on clay courts. It was the 17th edition of the tournament which was part of the 2012 ATP Challenger Tour and the 12th edition of the tournament for the 2012 ITF Women's Circuit. It took place in Alphen aan den Rijn, Netherlands between 3 and 9 September 2011.
The 2012 Copa Sevilla was a professional tennis tournament played on clay courts. It was the 15th edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Seville, Spain between 10 and 16 September 2012.
The 2013 ABN AMRO World Tennis Tournament was a men's tennis tournament played on indoor hard courts. It took place at the Rotterdam Ahoy arena in the Dutch city of Rotterdam, between 11 and 17 February 2013. It was the 41st edition of the Rotterdam Open, whose official name is the ABN AMRO World Tennis Tournament. The competition was part of the ATP World Tour 500 series of the 2013 ATP World Tour. Second-seeded Juan Martín del Potro won the singles title.
The 2013 Sport 1 Open was a professional tennis tournament played on clay courts. It was the 21st edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Scheveningen, Netherlands, between 8 and 15 July 2013.
The 2013 Oberstaufen Cup was a professional tennis tournament played on clay courts. It was the 22nd edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Oberstaufen, Germany between 22 and 28 July 2013.
The 2013 Copa Sevilla was a professional tennis tournament played on clay courts. It was the 16th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Seville, Spain between 9 and 15 September 2013.
The 2013 Challenger Ciudad de Guayaquil was a professional clay-court tennis tournament. It was the ninth edition of the tournament, which was part of the 2013 ATP Challenger Tour. It took place in Guayaquil, Ecuador between 11 and 17 November 2013.
Guillermo Durán is an Argentine tennis player playing on the ATP Challenger Tour. On 2 April 2012, he reached his highest ATP singles ranking of 385. His highest ATP doubles ranking of 48 was achieved on 23 May 2016.
The 2014 Tunis Open was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Tunis, Tunisia between 28 April and 4 May 2014.
The 2014 Topshelf Open was a tennis tournament played on outdoor grass courts. It was the 25th edition of the Rosmalen Grass Court Championships, and was part of the 250 Series of the 2014 ATP World Tour, and of the WTA International tournaments of the 2014 WTA Tour. Both the men's and the women's events took place at the Autotron park in Rosmalen, 's-Hertogenbosch, Netherlands, from June 15 through June 21, 2014.
The 2014 Arimex ATP Challenger Trophy was a professional tennis tournament played on clay courts. It was the eighth edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place at the TC EMPIRE in Trnava, Slovakia from 15 to 21 September 2014.
The 2015 Morocco Tennis Tour – Casablanca II was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Casablanca, Morocco between 12 and 17 October 2015.
Martijn van Haasteren is a Dutch former professional tennis player who competed for both the Netherlands and the Netherlands Antilles.
Dominic Stephan Stricker is a Swiss tennis player. He has a career high ATP singles ranking of No. 155 achieved on 7 March 2022. He also has a career high ATP doubles ranking of No. 164 achieved on 18 April 2022. On the junior tour, he had a career high junior ranking of No. 8, achieved on 3 February 2020.
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