The 2006 ATP Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2006 tennis season. The ATP Tour is the elite tour for professional tennis organized by the Association of Tennis Professionals. The ATP Tour includes the four Grand Slam tournaments, the Tennis Masters Cup, the ATP Masters Series, the International Series Gold and the International Series tournaments.
Maximilian Neuchrist is an Austrian professional tennis player who competes on the ATP Challenger and ITF Futures tour level.
Gonzalo Escobar is an Ecuadorian tennis player. His career-high doubles ranking is World No. 38, achieved on 15 November 2021. He has won three ATP doubles titles with Uruguayan Ariel Behar and three with Kazakhstani Aleksandr Nedovyesov. Escobar also has a career high ATP singles ranking of No. 281 achieved on 15 June 2015.
Chung Yun-seong is a South Korean tennis player.
Hsu Yu-hsiou is a Taiwanese tennis player. He has a career high ATP singles ranking of world No. 158 achieved on 16 October 2023. He also has a career high ATP doubles ranking of world No. 149 achieved on 11 July 2022. Hsu is currently the No. 2 Taiwanese tennis player.
David Pel is a Dutch tennis player who specializes in doubles. He has a career high ATP doubles ranking of World No. 70 achieved on 2 October 2023. He also has a career high ATP singles ranking of No. 885 achieved on 1 May 2017. He has won one doubles ATP title with Sander Arends.
André Göransson is a Swedish tennis player who specializes in doubles. He has a career-high ATP doubles ranking of world No. 55, achieved on 3 April 2023, and in singles a ranking of No. 773, achieved on 25 September 2017. He is the current No. 1 Swedish doubles player. Göransson has won two ATP Tour doubles titles as well as thirteen ATP Challenger titles and two Futures titles.
Szymon Walków is a Polish tennis player who specialises in doubles. He has a career high ATP singles ranking of World No. 818 achieved on 3 December 2018. He also has a career high doubles ranking of World No. 86 achieved on 13 June 2022. He has reached one ATP doubles final. Additionally, he has reached 40 career doubles finals with a record of 23 wins and 17 losses, which includes a 11–7 record in ATP Challenger Tour doubles finals. He reached one singles final, winning the title at the Poland F4 futures tournament in Koszalin in 2018.
Nicholas David Ionel is a Romanian professional tennis player. He has a career high ATP singles ranking of No. 184 achieved on 12 June 2023. He also has a career high ATP doubles ranking of No. 356 achieved on 24 April 2023. He is currently the No. 3 Romanian player.
Leandro Riedi is a Swiss professional tennis player. He has a career-high ATP singles ranking of world No. 117 achieved on 5 August 2024. He also has a career-high ATP doubles ranking of No. 211 achieved on 6 February 2023. He is currently the No. 3 Swiss player.
Jan Zieliński is a Polish professional tennis player who specializes in doubles. He has an ATP career-high doubles ranking of world No. 7, which he attained on 19 June 2023. His highest ranking in singles has been No. 769, achieved on 20 September 2021. His best results at Grand Slam events are winning the 2024 Australian Open and the 2024 Wimbledon Championships in mixed doubles with partner Hsieh Su-wei. He also reached the final of the 2023 Australian Open doubles with Hugo Nys.
Dominic Stephan Stricker is a Swiss professional tennis player. He has a career high ATP singles ranking of No. 88 achieved on 2 October 2023. He also has a career high ATP doubles ranking of No. 161 achieved on 27 June 2022. He is currently the No. 7 Swiss player. On the junior tour, he had a career high junior ranking of No. 8, achieved on 3 February 2020.
Francisco Cabral is a Portuguese tennis player who specializes in doubles. He has a career high ATP doubles ranking of world No. 45 achieved on 12 September 2022.
Francesco Forti is an Italian tennis player.
Mili Poljičak is a Croatian professional tennis player. He has a career high ATP singles ranking of world No. 292 achieved on 4 November 2024. He also has a career high ATP doubles ranking of No. 269 achieved on 24 October 2022.
Sergio Martos Gornés is a Spanish tennis player who specializes in doubles. He has a career high ATP doubles ranking of World No. 102 achieved on 12 June 2023. He also has a career high singles ranking of No. 726 achieved on 20 July 2015.
Reese Stalder is an American tennis player who specializes in doubles. He has a career high ATP has doubles ranking of No. 60 achieved on 4 December 2023. He also has a career high singles ranking of No. 956 achieved on 28 June 2021.
Riccardo Bonadio is an Italian former professional tennis player.
Oleksii Krutykh is a Ukrainian tennis player. He has a career high ATP singles ranking of World No. 160 achieved on 27 February 2023. He also has a career high doubles ranking of World No. 275 achieved on 5 December 2022. He has won two ATP Challenger singles titles and two doubles titles.
Ryan Seggerman is an American tennis player. He has a career-high ATP doubles ranking of world No. 76 achieved on 21 October 2024. He has a career-high singles ranking of No. 348 achieved on 26 August 2024.
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