| 2009 Tashkent Challenger | |
|---|---|
| Date | 12–18 October |
| Edition | 2nd |
| Surface | Hard |
| Location | Tashkent, Uzbekistan |
| Champions | |
| Singles | |
 Marcos Baghdatis | |
| Doubles | |
 Murad Inoyatov / Denis Istomin | |
The 2009 Tashkent Challenger was a professional tennis tournament played on indoor hard courts. It was the second edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Tashkent, Uzbekistan between 12 and 18 October 2009.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 TPE | Lu Yen-hsun | 76 | 1 |
| UZB | Denis Istomin | 89 | 2 |
| CYP | Marcos Baghdatis | 90 | 3 |
 BEL | Christophe Rochus | 93 | 4 |
 RUS | Teymuraz Gabashvili | 102 | 5 |
 USA | Rajeev Ram | 103 | 6 |
 IND | Somdev Devvarman | 129 | 7 |
 UKR | Sergiy Stakhovsky | 133 | 8 |
The following players received wildcards into the singles main draw:
Rifat Biktyakov Rohan Bopanna Murad Inoyatov Vaja UzakovThe following players received entry from the qualifying draw:
Arsen Asanov (as a Lucky loser)
Andrei Gorban Sarvar Ikramov Konstantin Kravchuk 
Jiří Krkoška Marcos Baghdatis def. Denis Istomin, 6–3, 1–6, 6–3
Murad Inoyatov / Denis Istomin def. Jiří Krkoška / 
Lukáš Lacko, 7–6(4), 6–4
Denis Olegovich Istomin is an Uzbek professional tennis player. He has won two singles titles and achieved a career-high singles ranking of world No. 33 in August 2012. In January 2017, he defeated defending champion Novak Djokovic in the second round of the Australian Open.
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