{{Use mdy dates|date=January 2025}} {{more citations needed|date=May 2015}}
{{Infobox tennis event|2015|Citi Open| | date = August 3–9 | edition = 47th (men) / 5th (women) | surface = [[Hardcourt|Hard]] / outdoor | location = Washington, D.C., United States | category = [[ATP World Tour 500 series|ATP World Tour 500]] (men)<br/>[[WTA International tournaments|WTA International]] (women) | champms = {{flagicon|JPN}} [[Kei Nishikori]] | champws = {{flagicon|USA}} [[Sloane Stephens]] | champmd = {{flagicon|USA}} [[Bob Bryan]] / {{flagicon|USA}} [[Mike Bryan]] | champwd = {{flagicon|SUI}} [[Belinda Bencic]] / {{flagicon|FRA}} [[Kristina Mladenovic]] | main_name = Washington Open (tennis) {{!}} Washington Open }}
The '''2015 [[Citigroup|Citi]] Open''' was a [[tennis]] tournament played on outdoor [[hard court]]s. It was the 47th edition (for the men) and the 5th edition (for the women) of the [[Washington Open (tennis)|Washington Open]]. The event was part of the [[ATP World Tour 500 series]] of the [[2015 ATP World Tour]], and of the [[WTA International tournaments]] of the [[2015 WTA Tour]]. It took place at the [[William H.G. FitzGerald Tennis Center]] in Washington, D.C., United States, from August 3 to August 9, 2015.
==Points and prize money==
=== Point distribution === {|class=wikitable style=font-size:90%;text-align:center |- | style="width:130px; background:#dfe2e9;"|'''Event''' | style="width:80px; background:lime;"|'''W''' | style="width:85px; background:thistle;"|F | style="width:85px; background:#ff0;"|SF | style="width:85px; background:#ffebcd;"|QF | style="width:85px; background:#afeeee;"|Round of 16 | style="width:85px; background:#afeeee;"|Round of 32 | style="width:85px; background:#afeeee;"|Round of 64 |width=85 |Q |width=85 |Q2 |width=85 |Q1 |- ! style="background:#ededed;"| Men's singles |rowspan=2|500 |rowspan=2|300 |rowspan=2|180 |rowspan=2|90 |45 |20 |0 |rowspan=2|10 |4 |rowspan=2|0 |- ! style="background:#ededed;"| Men's doubles | 0 | {{n/a}} | {{n/a}} | {{n/a}} |- ! style="background:#ededed;"| Women's singles |rowspan=2|280 |rowspan=2|180 |rowspan=2|110 |rowspan=2|60 |30 |1 | {{n/a}} |18 |12 |1 |- ! style="background:#ededed;"| Women's doubles | 1 | {{n/a}} | {{n/a}} | {{n/a}} | {{n/a}} | {{n/a}} |}
=== Prize money === {|class=wikitable style=font-size:90%;text-align:center |- | style="width:130px; background:#dfe2e9;"|'''Event''' | style="width:80px; background:lime;"|'''W''' | style="width:85px; background:thistle;"|F | style="width:85px; background:#ff0;"|SF | style="width:85px; background:#ffebcd;"|QF | style="width:85px; background:#afeeee;"|Round of 16 | style="width:85px; background:#afeeee;"|Round of 32 | style="width:85px; background:#afeeee;"|Round of 64<sup>1</sup> |width=85|Q2 |width=85|Q1 |- | style="background:#dfe2e9;"|'''Men's singles''' |$316,400 |$142,650 |$67,570 |$32,605 |$16,625 |$9,150 |$5,325 |$850 |$440 |- | style="background:#dfe2e9;"|'''Men's doubles *''' |$93,460 |$42,180 |$19,890 |$9,610 |$4,920 | {{n/a}} | {{n/a}} | {{n/a}} | {{n/a}} |- | style="background:#dfe2e9;"|'''Women's singles''' |$43,000 |$21,400 |$11,300 |$6,200 |$3,420 |$2,220 | {{n/a}} |$1,285 |$750 |- | style="background:#dfe2e9;"|'''Women's doubles *''' |$12,300 |$6,400 |$3,435 |$1,820 |$960 | {{n/a}} | {{n/a}} | {{n/a}} | {{n/a}} |} <sub><sup>1</sup> Qualifiers prize money is also the Round of 64 prize money</sub><br> <sub>* per team</sub>
==ATP singles main-draw entrants==
===Seeds=== {| class="sortable wikitable" |- ! width="75"| Country ! width="140"| Player ! Rank<sup>1</sup> ! Seed |- |{{flag|GBR}} |[[Andy Murray]] |3 |1 |-style="background:#cfc;" |{{flag|JPN}} |[[Kei Nishikori]] |5 |2 |- |{{flag|CRO}} |[[Marin Čilić]] |9 |3 |- |{{flag|FRA}} |[[Richard Gasquet]] |13 |4 |- |{{flag|RSA}} |[[Kevin Anderson (tennis)|Kevin Anderson]] |15 |5 |- |{{flag|BUL}} |[[Grigor Dimitrov]] |16 |6 |- |{{flag|ESP}} |[[Feliciano López]] |18 |7 |-style="background:#fcc;" |{{flagu|USA}} |[[John Isner]] |19 |8 |- |{{flag|SRB}} |[[Viktor Troicki]] |20 |9 |- |{{flag|CRO}} |[[Ivo Karlović]] |22 |10 |- |{{flag|AUS}} |[[Bernard Tomic]] |25 |11 |- |{{flag|CAN}} |[[Vasek Pospisil]] |29 |12 |- |{{flagu|USA}} |[[Sam Querrey]] |30 |13 |- |{{flag|URU}} |[[Pablo Cuevas]] |31 |14 |- |{{flagu|USA}} |[[Jack Sock]] |35 |15 |- |{{flag|ARG}} |[[Leonardo Mayer]] |36 |16 |} *<sup>1</sup> Rankings are as of July 27, 2015
===Other entrants=== The following players received [[wild card (tennis)|wild card]]s into the main singles draw: * {{flagicon|GER}} [[Tommy Haas]] * {{flagicon|AUS}} [[Lleyton Hewitt]] * {{flagicon|CHI}} [[Nicolás Jarry]] * {{flagicon|USA}} [[Denis Kudla]]
The following players received entry from the singles [[qualifying draw (tennis)|qualifying draw]]: * {{flagicon|USA}} [[Ryan Harrison]] * {{flagicon|BAR}} [[Darian King]] * {{flagicon|AUS}} [[Marinko Matosevic]] * {{flagicon|JPN}} [[Yoshihito Nishioka]] * {{flagicon|ARG}} [[Guido Pella]] * {{flagicon|AUS}} [[John-Patrick Smith]]
The following player received entry as lucky loser: * {{flagicon|CRO}} [[Ivan Dodig]]
===Withdrawals=== ;Before the tournament * {{flagicon|CYP}} [[Marcos Baghdatis]] → replaced by {{flagicon|CRO}} [[Ivan Dodig]] * {{flagicon|AUS}} [[Thanasi Kokkinakis]] → replaced by {{flagicon|JPN}} [[Go Soeda]] * {{flagicon|FRA}} [[Adrian Mannarino]] → replaced by {{flagicon|SVK}} [[Lukáš Lacko]] * {{flagicon|SRB}} [[Janko Tipsarević]] → replaced by {{flagicon|LTU}} [[Ričardas Berankis]]
==ATP doubles main-draw entrants==
===Seeds=== {|class="sortable wikitable" |- ! width="70"| Country ! width="175"| Player ! width="70"| Country ! width="175"| Player ! Rank<sup>1</sup> ! Seed |-style="background:#cfc;" |{{flagu|USA}} |[[Bob Bryan]] |{{flagu|USA}} |[[Mike Bryan]] |1 |1 |-style="background:#fcc;" |{{flag|CRO}} |[[Ivan Dodig]] |{{flag|BRA}} |[[Marcelo Melo]] |7 |2 |- |{{flag|IND}} |[[Rohan Bopanna]] |{{flag|ROU}} |[[Florin Mergea]] |18 |3 |- |{{flag|POL}} |[[Marcin Matkowski]] |{{flag|SRB}} |[[Nenad Zimonjić]] |21 |4 |} *<sup>1</sup> Rankings are as of July 27, 2015
===Other entrants=== The following pairs received wildcards into the doubles main draw: * {{flagicon|AUS}} [[Sam Groth]] / {{flagicon|AUS}} [[Lleyton Hewitt]] * {{flagicon|USA}} [[Steve Johnson (tennis)|Steve Johnson]] / {{flagicon|USA}} [[Sam Querrey]] The following pair received entry from the doubles qualifying draw: * {{flagicon|USA}} [[Austin Krajicek]] / {{flagicon|USA}} [[Nicholas Monroe]] The following pair received entry as lucky loser: * {{flagicon|PHI}} [[Treat Huey]] / {{flagicon|USA}} [[Scott Lipsky]]
===Withdrawals=== ;Before the tournament * {{flagicon|URU}} [[Pablo Cuevas]] (back injury)
==WTA singles main-draw entrants==
===Seeds=== {| class="wikitable" |- ! width="70"| Country ! width="175"| Player ! Rank <sup>1</sup> ! Seed |- |{{flag|RUS}} |[[Ekaterina Makarova]] |11 |1 |- |{{flag|AUS}} |[[Samantha Stosur]] |21 |2 |- |{{flag|SUI}} |[[Belinda Bencic]] |22 |3 |- |{{flag|RUS}} |[[Svetlana Kuznetsova]] |24 |4 |- |{{flag|FRA}} |[[Alizé Cornet]] |28 |5 |- |{{flag|ROU}} |[[Irina-Camelia Begu]] |29 |6 |- |{{flagu|USA}} |[[CoCo Vandeweghe]] |32 |7 |- |{{flag|KAZ}} |[[Zarina Diyas]] |33 |8 |} *<sup>1</sup> Rankings are as of July 27, 2015
===Other entrants=== The following players received [[wild card (tennis)|wild card]]s into the main singles draw: * {{flagicon|USA}} [[Louisa Chirico]] * {{flagicon|USA}} [[Taylor Townsend]] * {{flagicon|USA}} [[CoCo Vandeweghe]]
The following players received entry from the singles [[qualifying draw (tennis)|qualifying draw]]: * {{flagicon|GBR}} [[Naomi Broady]] * {{flagicon|ISR}} [[Julia Glushko]] * {{flagicon|USA}} [[Sanaz Marand]] * {{flagicon|BEL}} [[An-Sophie Mestach]]
===Withdrawals=== ;Before the tournament * {{flagicon|BLR}} [[Victoria Azarenka]] → replaced by {{flagicon|SLO}} [[Polona Hercog]] * {{flagicon|CAN}} [[Eugenie Bouchard]] → replaced by {{flagicon|USA}} [[Lauren Davis]] * {{flagicon|ITA}} [[Sara Errani]] → replaced by {{flagicon|USA}} [[Irina Falconi]] * {{flagicon|SVK}} [[Daniela Hantuchová]] → replaced by {{flagicon|ESP}} [[Lara Arruabarrena]]
==WTA doubles main-draw entrants==
===Seeds=== {|class="sortable wikitable" |- ! width="70"| Country ! width="175"| Player ! width="70"| Country ! width="175"| Player ! Rank<sup>1</sup> ! Seed |- |{{flag|RUS}} |[[Alla Kudryavtseva]] |{{flag|RUS}} |[[Anastasia Pavlyuchenkova]] |52 |1 |- |{{flag|AUS}} |[[Anastasia Rodionova]] |{{flag|AUS}} |[[Arina Rodionova]] |64 |2 |-style="background:#fcc;" |{{flag|ESP}} |[[Lara Arruabarrena]] |{{flag|SLO}} |[[Andreja Klepač]] |72 |3 |-style="background:#cfc;" |{{flag|SUI}} |[[Belinda Bencic]] |{{flag|FRA}} |[[Kristina Mladenovic]] |101 |4 |} *<sup>1</sup> Rankings are as of July 27, 2015
===Other entrants=== The following pair received a wildcard into the doubles main draw: * {{flagicon|USA}} [[Louisa Chirico]] / {{flagicon|FRA}} [[Alizé Lim]]
==Champions==
===Men's singles=== {{main|2015 Citi Open – Men's singles}} * {{flagicon|JPN}} '''[[Kei Nishikori]]''' def. {{flagicon|USA}} [[John Isner]], 4–6, 6–4, 6–4
===Women's singles=== {{main|2015 Citi Open – Women's singles}} * {{flagicon|USA}} '''[[Sloane Stephens]]''' def. {{flagicon|RUS}} [[Anastasia Pavlyuchenkova]], 6–1, 6–2
===Men's doubles=== {{main|2015 Citi Open – Men's doubles}} * {{flagicon|USA}} '''[[Bob Bryan]]''' / {{flagicon|USA}} '''[[Mike Bryan]]''' def. {{flagicon|CRO}} [[Ivan Dodig]] / {{flagicon|BRA}} [[Marcelo Melo]], 6–4, 6–2
===Women's doubles=== {{main|2015 Citi Open – Women's doubles}} * {{flagicon|SUI}} '''[[Belinda Bencic]]''' / {{flagicon|FRA}} '''[[Kristina Mladenovic]]''' def. {{flagicon|ESP}} [[Lara Arruabarrena]] / {{flagicon|SLO}} [[Andreja Klepač]], 7–5, 7–6<sup>(9–7)</sup>
==References== {{Reflist}}
==External links== *[http://www.citiopentennis.com/ Official website] <br> {{ATP Washington tournaments}} <br> {{2015 ATP World Tour}} {{2015 WTA Tour}} {{2015 in tennis}}
{{DEFAULTSORT:Citi Open, 2015}} [[Category:2015 WTA Tour]] [[Category:Washington Open (tennis)|2015 Citi]] [[Category:2015 in American tennis]] [[Category:2015 in sports in Washington, D.C.]]