Aisam-ul-Haq Qureshi and Martin Slanar were the defending champions, but they didn't participate this year.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but they lost against Pierre-Ludovic Duclos and Yang Tsung-hua in the semifinals.
Rameez Junaid and Alexander Peya won in the final 6–4, 7–5 against Duclos and Yang.
Pavel Chekhov and Alexey Kedryuk were the defending champions, but Chekhov chose not to compete this year.
Kedryuk partnered up with Michail Elgin, but they lost in the first round against Andis Juška and Artem Sitak.
Brendan Evans and Toshihide Matsui won in the final 3–6, 6–3, [10–8] against Gong Maoxin and Li Zhe.
Rubén Ramírez Hidalgo and José Antonio Sánchez-de Luna were the defending champions, however Sánchez-de Luna chose not to compete this year.
Ramírez Hidalgo partnered up with Juan Pablo Brzezicki, but they lost to Marco Crugnola and Daniel Muñoz-de la Nava in the semifinals.
Croatian pair Ivan Dodig and Lovro Zovko won in the final 6–4, 6–4, against Crugnola and Muñoz-de la Nava.
Santiago González and Travis Rettenmaier became the first champions of this tournament, after their 6–2, 6–4 win against Sadik Kadir and Purav Raja in the final.
Yves Allegro and Daniele Bracciali are the defending champions but Allegro chose not to participate that year.
Bracciali partnered up with Rubén Ramírez Hidalgo, and they won in the final 6–4, 7–5 against James Cerretani and Jeff Coetzee.
The 2010 Camparini Gioielli Cup was a professional tennis tournament played on outdoor red clay courts. It was part of the 2010 ATP Challenger Tour. It took place in Reggio Emilia, Italy between 21 and 27 June 2010.
Miguel Ángel López Jaén and Pere Riba were the defending champions, but López Jaén chose not to compete this year and Riba chose to compete at Wimbledon instead.
Philipp Oswald and Martin Slanar won the final 6–2, 5–7, [10–6] against Sadik Kadir and Purav Raja.
Karol Beck and Jaroslav Levinský were the defending champions.
Levinský chose not to compete this year and Beck played in ATP 250 tournament in Newport instead.
Marcel Granollers and Gerard Granollers-Pujol won the final against Brian Battistone and Filip Prpic 6–4, 4–6, [10–4].
Pierre-Ludovic Duclos and Artem Sitak defeated Sadik Kadir and Purav Raja 7–6(4), 7–6(5) in the final.
The 2009 Karshi Challenger was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Qarshi, Uzbekistan between 17 and 23 August 2009.
Łukasz Kubot and Oliver Marach chose to not defend their 2008 title.
Sadik Kadir and Purav Raja defeated Andis Juška and Deniss Pavlovs 6–3, 7–6(4) in the final.
Alexandre Krasnoroutskiy and Denys Molchanov were the defending champions, but only Molchanov tried to defend his title.
He teamed up with Yang Tsung-hua and they won this tournament, by defeating Pierre-Ludovic Duclos and Alexey Kedryuk 4–6, 7–6(5), [11–9] in the final.
Jonathan Marray and Jamie Murray were the defending champions but decided not to participate.
Michail Elgin and Nikolaus Moser won the title, defeating Wu Di and Zhang Ze 6–0, 6–4 in the finals.
Martin Fischer and Philipp Oswald successfully defended their 2009 title, after win against Alessandro Motti and Simone Vagnozzi 4–6, 6–2, [10–6] in the final.
Rik de Voest and Ashley Fisher were the defending champions, but only de Voest tried to defend his title.
He partnered with Frederik Nielsen. However, they lost to Andis Juška and Dmitri Sitak in the quarterfinal.
Juška and Sitak won this tournament, by defeating Lee Hsin-han and Yang Tsung-hua 3–6, 6–3, [10–2] in the final.
Martin Fischer and Philipp Oswald were the defending champions, but Fischer chose not to participate this year.
As a result, Oswald played alongside Nikolaus Moser. They reached the quarterfinals, but lost to Andrey Kumantsov and Michael Ryderstedt.
Dominik Meffert and Simon Stadler won the title after defeating Andre Begemann and James Lemke 7–5, 2–6, [10–7].
Martin Fischer and Philipp Oswald were the defending champions, but decided not to participate.
Olivier Charroin and Stéphane Robert defeated Andis Juška and Alexandre Kudryavtsev 6–4, 6–3 in the final.
Ivan Dodig and Lovro Zovko were the defending champions but Dodig not to participate.
As a result, Zovko partnered up with Adrian Ungur, but they lost to Sadik Kadir and Purav Raja 2–6, 3–6 in the first round.
Martin Fischer and Philipp Oswald defeated Jeff Coetzee and Andreas Siljeström 6–7(5), 7–5, [10–6] in the final to win the tournament.
Matteo Trevisan and Thomas Fabbiano were the defending champions but decided not to participate.
Jorge Aguilar and Andrés Molteni won the title, defeating Giulio di Meo and Stefano Ianni 6–4, 6–4 in the final.
Gong Maoxin 
Divij Sharan 
