[98] Maria C O Serrano 2-6,3-6 Katie Boulter [262] 2021-06-07 17:20
Stadium: Centre Court Round: 24 Ground: Grass
Home History
| French Open Women | 2021/05/31 09:00 | Madison Brengle v Maria Camila Osorio | 7-5,6-4 |
| French Open Women | 2021/05/26 13:20 | Maria Camila Osorio v Richel Hogenkamp | 6-4,6-0 |
| French Open Women | 2021/05/25 11:30 | Maria Camila Osorio v Olga Danilovic | 6-3,6-2 |
| WTA Belgrade | 2021/05/22 08:30 | Maria Camila Osorio v Ana Konjuh | 6-7,6-7 |
| WTA Belgrade | 2021/05/21 10:20 | Aliaksandra Sasnovich v Maria Camila Osorio | 4-6,2-6 |
| WTA Belgrade | 2021/05/19 17:45 | Kamilla Rakhimova v Maria Camila Osorio | 6-4,3-6,4-6 |
| WTA Belgrade | 2021/05/17 18:25 | Maria Camila Osorio v Shuai Zhang | 6-2,1-6,7-6 |
| WTA Belgrade | 2021/05/16 10:00 | Maria Camila Osorio v Xiaodi You | 6-4,6-3 |
Away History
| ITF W60 Charlottesville | 2021/04/30 14:00 | Alycia Parks v Katie Boulter | 2-6,3-6 |
| ITF W60 Charlottesville | 2021/04/29 15:30 | Katie Boulter v Maria Mateas | 6-4,6-0 |
| ITF W60 Charlottesville | 2021/04/27 14:00 | Panna Udvardy v Katie Boulter | 6-7,1-6 |
| ITF W60 Charlottesville | 2021/04/26 16:40 | Alexandra Yepifanova v Katie Boulter | 1-6,3-6 |
| Billie Jean King Cup | 2021/04/17 15:10 | Katie Boulter v Giuliana Olmos | 6-4,6-1 |
| Billie Jean King Cup | 2021/04/16 12:45 | Katie Boulter v Marcela Zacarias | 7-5,6-0 |
| ITF W15 Sharm El Sheikh | 2021/04/08 12:25 | Silvia Ambrosio v Katie Boulter | 1-6,6-4,2-6 |
| ITF W15 Sharm El Sheikh | 2021/04/07 15:40 | Anastasia Kovaleva v Katie Boulter | 0-6,2-6 |