Citi Open
WashingtonHard5002015
August 3, 2015 – August 9, 2015$1,508,815
Draw & Results
Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Kei Nishikori(JPN) | 4-6, 6-4, 6-4 | John Isner(USA) | #5 | #18 | 01:55:00m |
Semi-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| John Isner(USA) | 6-3, 3-6, 7-6 | Steve Johnson(USA) | #18 | #55 | 01:55:00m |
| Kei Nishikori(JPN) | 3-6, 6-1, 6-4 | Marin Cilic(CRO) | #5 | #8 | 02:02:00m |
Quarter-Finals
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| John Isner(USA) | 6-3, 5-7, 6-3 | Ricardas Berankis(LTU) | #18 | #86 | 01:52:00m |
| Steve Johnson(USA) | 7-6, 6-1 | Jack Sock(USA) | #55 | #37 | 01:15:00m |
| Marin Cilic(CRO) | 7-5, 7-6 | Alexander Zverev(GER) | #8 | #96 | 01:47:00m |
| Kei Nishikori(JPN) | 6-4, 6-4 | Sam Groth(AUS) | #5 | #62 | 01:26:00m |
Round of 16
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Ricardas Berankis(LTU) | 7-5, 6-4 | Teymuraz Gabashvili(RUS) | #86 | #53 | 01:46:00m |
| John Isner(USA) | 6-4, 7-6 | Vasek Pospisil(CAN) | #18 | #49 | 01:37:00m |
| Jack Sock(USA) | 6-7, 7-6, 6-4 | Richard Gasquet(FRA) | #37 | #13 | 02:34:00m |
| Steve Johnson(USA) | 6-3, 1-6, 6-3 | Grigor Dimitrov(BUL) | #55 | #16 | 01:31:00m |
| Alexander Zverev(GER) | 2-6, 6-2, 6-4 | Alexandr Dolgopolov(UKR) | #96 | #73 | 01:52:00m |
| Marin Cilic(CRO) | 7-6, 7-6 | Sam Querrey(USA) | #8 | #32 | 01:34:00m |
| Sam Groth(AUS) | 6-3, 6-4 | Feliciano Lopez(ESP) | #62 | #19 | 01:00:00m |
| Kei Nishikori(JPN) | 6-4, 6-4 | Leonardo Mayer(ARG) | #5 | #35 | 01:33:00m |
Round of 32
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Teymuraz Gabashvili(RUS) | 6-4, 4-6, 7-6 | Andy Murray(GBR) | #53 | #3 | 02:42:00m |
| Ricardas Berankis(LTU) | 6-3, 6-3 | Pablo Cuevas(URU) | #86 | #30 | 00:56:00m |
| Vasek Pospisil(CAN) | 7-5, 6-3 | Donald Young(USA) | #49 | #75 | 01:30:00m |
| John Isner(USA) | 6-3, 7-6 | Victor Estrella Burgos(DOM) | #18 | #51 | 01:19:00m |
| Richard Gasquet(FRA) | 5-7, 6-4, 6-4 | Gilles Muller(LUX) | #13 | #46 | 02:10:00m |
| Jack Sock(USA) | 7-6, 6-3 | Ruben Bemelmans(BEL) | #37 | #98 | 01:26:00m |
| Steve Johnson(USA) | 6-7, 6-4, 6-2 | Bernard Tomic(AUS) | #55 | #26 | 02:00:00m |
| Grigor Dimitrov(BUL) | 7-6, 6-4 | Guido Pella(ARG) | #16 | #100 | 01:27:00m |
| Alexander Zverev(GER) | 2-6, 6-3, 6-4 | Kevin Anderson(RSA) | #96 | #14 | 01:56:00m |
| Alexandr Dolgopolov(UKR) | 6-4, 7-6 | Ivo Karlovic(CRO) | #73 | #23 | 01:15:00m |
| Sam Querrey(USA) | 6-3, 5-7, 6-4 | Go Soeda(JPN) | #32 | #102 | 02:04:00m |
| Marin Cilic(CRO) | 7-6, 6-3 | Hyeon Chung(KOR) | #8 | #77 | 01:34:00m |
| Feliciano Lopez(ESP) | 4-6, 7-5, 6-3 | Lleyton Hewitt(AUS) | #19 | #283 | 02:10:00m |
| Sam Groth(AUS) | 6-3, 6-4 | Viktor Troicki(SRB) | #62 | #20 | 01:09:00m |
| Leonardo Mayer(ARG) | 7-6, 6-7, 6-4 | Blaz Rola(SLO) | #35 | #124 | 02:26:00m |
| Kei Nishikori(JPN) | 6-7, 6-1, 6-4 | James Duckworth(AUS) | #5 | #95 | 02:19:00m |
Round of 64
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Teymuraz Gabashvili(RUS) | 4-6, 6-1, 6-3 | Benjamin Becker(GER) | #53 | #63 | 01:51:00m |
| Ricardas Berankis(LTU) | 7-6, 6-3 | Yen-Hsun Lu(TPE) | #86 | #76 | 01:20:00m |
| Donald Young(USA) | 6-3, 6-4 | Tommy Haas(GER) | #75 | #523 | 01:26:00m |
| Victor Estrella Burgos(DOM) | 4-6, 6-3, 6-4 | Nicolas Jarry(CHI) | #51 | #233 | 01:53:00m |
| Gilles Muller(LUX) | 6-3, 7-5 | Malek Jaziri(TUN) | #46 | #85 | 01:28:00m |
| Ruben Bemelmans(BEL) | 6-3, 6-3 | Marinko Matosevic(AUS) | #98 | #169 | 01:05:00m |
| Steve Johnson(USA) | 7-5, 6-3 | Lukas Lacko(SVK) | #55 | #117 | 01:12:00m |
| Guido Pella(ARG) | 6-3, 6-7, 7-5 | Ivan Dodig(CRO) | #100 | #104 | 02:26:00m |
| Alexander Zverev(GER) | 7-6, 6-3 | Yoshihito Nishioka(JPN) | #96 | #136 | 01:31:00m |
| Alexandr Dolgopolov(UKR) | 6-4, 6-2 | Tim Smyczek(USA) | #73 | #80 | 01:15:00m |
| Go Soeda(JPN) | 6-2, 6-1 | Darian King(BAR) | #102 | #206 | 00:55:00m |
| Hyeon Chung(KOR) | 6-2, 6-1 | Dudi Sela(ISR) | #77 | #125 | 00:58:00m |
| Lleyton Hewitt(AUS) | 6-3, 6-4 | John-Patrick Smith(AUS) | #283 | #133 | 01:44:00m |
| Sam Groth(AUS) | 7-6, 4-6, 6-3 | Thomaz Bellucci(BRA) | #62 | #31 | 01:59:00m |
| Blaz Rola(SLO) | 2-6, 6-4, 7-6 | Denis Kudla(USA) | #124 | #79 | 02:22:00m |
| James Duckworth(AUS) | 6-1, 7-6 | Ryan Harrison(USA) | #95 | #129 | 01:17:00m |
2nd Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Marinko Matosevic(AUS) | 6-2, 6-4 | Takuto Niki(JPN) | #169 | #328 | 01:13:00m |
| Ryan Harrison(USA) | 6-3, 7-6 | Mischa Zverev(GER) | #129 | #321 | 01:30:00m |
| Yoshihito Nishioka(JPN) | 7-6, 6-3 | Ivan Dodig(CRO) | #136 | #104 | 01:23:00m |
| Darian King(BAR) | 7-5, 6-3 | Ze Zhang(CHN) | #206 | #218 | 01:20:00m |
| Guido Pella(ARG) | 6-3, 6-4 | Eric Quigley(USA) | #100 | #305 | 01:16:00m |
| John-Patrick Smith(AUS) | 7-6, 6-1 | Alejandro Gonzalez(COL) | #133 | #116 | 01:26:00m |
1st Round Qualifying
| Winner | Score | Loser | W Rank | L Rank | Duration |
|---|---|---|---|---|---|
| Takuto Niki(JPN) | 6-3, 6-7, 7-6 | Sekou Bangoura(USA) | #328 | #430 | 03:06:00m |
| Marinko Matosevic(AUS) | 6-3, 2-6, 7-6 | Austin Krajicek(USA) | #169 | #131 | 02:27:00m |
| Mischa Zverev(GER) | 6-4, 6-0 | Kyle Edmund(GBR) | #321 | #107 | 01:17:00m |
| Ryan Harrison(USA) | 6-3, 6-7, 6-2 | Guilherme Clezar(BRA) | #129 | #153 | 02:05:00m |
| Ivan Dodig(CRO) | 6-3, 3-6, 7-6 | Liam Broady(GBR) | #104 | #158 | 02:18:00m |
| Yoshihito Nishioka(JPN) | 4-6, 6-3, 6-3 | Robby Ginepri(USA) | #136 | #561 | 01:41:00m |
| Ze Zhang(CHN) | 6-4, 5-7, 6-4 | James Ward(GBR) | #218 | #113 | 02:20:00m |
| Darian King(BAR) | 6-2, 5-7, 6-2 | Somdev Devvarman(IND) | #206 | #142 | 02:08:00m |
| Guido Pella(ARG) | 6-4, 6-4 | Jordi Arconada(USA) | #100 | #2129 | 01:11:00m |
| Eric Quigley(USA) | 6-3, 5-7, 6-4 | Yuichi Sugita(JPN) | #305 | #148 | 01:59:00m |
| Alejandro Gonzalez(COL) | 3-6, 6-3, 6-2 | Ryan Shane(USA) | #116 | #1396 | 01:41:00m |
| John-Patrick Smith(AUS) | 6-2, 6-4 | Matija Pecotic(CRO) | #133 | #284 | 01:08:00m |
Past Winners
| Year | Winner | Country | Surface |
|---|---|---|---|
| 2025 | Alex de Minaur | AUS | Hard |
| 2024 | Sebastian Korda | USA | Hard |
| 2023 | Daniel Evans | GBR | Hard |
| 2022 | Nick Kyrgios | AUS | Hard |
| 2021 | Jannik Sinner | ITA | Hard |
| 2019 | Nick Kyrgios | AUS | Hard |
| 2018 | Alexander Zverev | GER | Hard |
| 2017 | Alexander Zverev | GER | Hard |
| 2016 | Gael Monfils | FRA | Hard |
| 2015 | Kei Nishikori | JPN | Hard |
| 2014 | Milos Raonic | CAN | Hard |
| 2013 | Juan Martin del Potro | ARG | Hard |
| 2012 | Alexandr Dolgopolov | UKR | Hard |
| 2011 | Radek Stepanek | CZE | Hard |
| 2010 | David Nalbandian | ARG | Hard |
| 2009 | Juan Martin del Potro | ARG | Hard |
| 2008 | Juan Martin del Potro | ARG | Hard |
| 2007 | Andy Roddick | USA | Hard |
| 2006 | Arnaud Clement | FRA | Hard |
| 2005 | Andy Roddick | USA | Hard |
| 2004 | Lleyton Hewitt | AUS | Hard |
| 2003 | Tim Henman | GBR | Hard |
| 2002 | James Blake | USA | Hard |
| 2001 | Andy Roddick | USA | Hard |
| 2000 | — | — | Hard |
| 1999 | — | — | Hard |
| 1998 | — | — | Hard |
| 1997 | — | — | Hard |
| 1996 | — | — | Hard |
| 1995 | — | — | Hard |
| 1994 | — | — | Hard |
| 1993 | — | — | Hard |