2019 Washington Open Tennis Results
30th July 2019 - Round 1
Men's Singles
| Won | Score | Lost |
| Yoshihito Nishioka | 6-4, 6-1 | Daniel Evans |
| Miomir Kecmanovic | 7-6(8-6), 6-3 | Alexei Popyrin |
| Reilly Opelka | 6-4, 7-6 | Christopher Eubanks |
| Jordan Thompson | 7-5, 6-3 | Jack Sock |
| Peter Gojowczyk | 7-6(8-6), 4-6, 7-6(7-2) | Andrey Rublev |
| Nick Kyrgios | 7-5, 6-4 | Thai-Son Kwiatkowski |
Round 2
Men's Singles
| Won | Score | Lost |
| Frances Tiafoe | 6-1, 7-6(7-5) | Alexander Bublik |
| Jo-Wilfried Tsonga | 6-4, 2-6, 7-5 | Karen Khachanov |
| Daniil Medvedev | 6-3, 6-4 | Bjorn Fratangelo |
| Marin Cilic | 7-6((7-4), 7-6(7-4) | Marius Copil |
| Kyle Edmund | 6-1, 6-4 | Lloyd Harris |
Women's Singles
| Won | Score | Lost |
| Monica Puig | 6-4, 6-2 | Allie Kiick |
| Rebecca Peterson | 6-2, 7-5 | Sloane Stephens |
| Kristina Mladenovic | 6-4, 6-4 | Shelby Rogers |
| Camila Giorgi | 6-2, 7-5 | Sachia Vickery |
| Zarina Diyas | 6-4, 6-2 | Cori Gauff |
| Hailey Baptiste | 7-6(7-4), 6-2 | Madison Keys |
| Catherine Mcnally | 6-4, 6-2 | Lin Zhu |
| Su-Wei Hsieh | 6-4, 6-3 | Kirsten Flipkens |
Round 3
Men's Doubles
| Won | Score | Lost |
| Matthew Ebden/ Nicholas Monroe | 2-6, 6-3, 13-11 | Nikola Mektic/ Franko Skugor |
| Alex de Minaur/ John Peers | 7-5, 6-2 | Leander Paes/ Jack Sock |
Women's Doubles
| Won | Score | Lost |
| Yu-Chieh Hsieh/ Xiaodi You | 2-6, 6-2, 10-8 | Anna Blinkova/ Katerina Siniakova |
| Anna Kalinskaya/ Miyu Kato | 6-0, 6-2 | Eugenie Bouchard/ Sofia Kenin |
| Jessica Pegula/ Shelby Rogers | 6-2, 5-7, 10-7 | Elena Bogdan/ Rosalie Van Der Hoek |
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29th July 2019 - Round of 64
Men's Singles
| Won | Score | Lost |
| Hubert Hurkacz | 6-1, 6-4 | Donald Young |
| Alexander Bublik | 7-6(7-5), 6-3 | Bradley Klahn |
| Marius Copil | 6-1, 5-7, 6-3 | Mikael Torpegaard |
| Bjorn Fratangelo | 6-4, 6-7(14-16), 7-6(7-5) | Ivo Karlovic |
| Lloyd Harris | 4-6, 6-3, 6-1 | Ricardas Berankis |
| Adrian Mannarino | 7-6(7-3), 6-3 | Ilya Ivashka |
| Tommy Paul | 6-0, 6-4 | Denis Kudla |
| Tim Smyczek | 6-4, 6-4 | Matthew Ebden |
| Jo-Wilfried Tsonga | 6-4, 7-6(7-2) | Brayden Schnur |
Women's Singles
| Won | Score | Lost |
| Lesia Tsurenko | 6-3, 6-2 | Yafan Wang |
| Varvara Gracheva | 6-2, 5-7, 6-2 | Anna Blinkova |
| Christina McHale | 6-2, 4-6, 7-5 | Anastasia Pavlyuchenkova |
| Iga Swiatek | 4-6, 6-4, 6-4 | Ons Jabeur |
| Lauren Davis | 6-1, 6-2 | Eugenie Bouchard |
| Sofia Kenin | 6-2, 6-4 | Jennifer Brady |
| Anna Kalinskaya | 6-1, 6-1 | Nao Hibino |
Round of 16
Men's Doubles
| Won | Score | Lost |
| Juan Sebastian Cabal/ Robert Farah | 6-3, 3-6, 10-5 | Nick Kyrgios/ Stefanos Tsitsipas |
| Lukasz Kubot/ Marcelo Melo | 4-6, 6-3, 10-5 | Rajeev Ram/ Joe Salisbury |
Women's Doubles
| Won | Score | Lost |
| Cori Gauff/ Catherine McNally | 6-3, 6-2 | Zarina Diyas/ Lin Zhu |
| Sachia Vickery/ Allie Kiick | 7-5, 2-6, 10-1 | Cameron Morra/ Alana Smith |
