Mari Osaka 4-6,6-2,3-6 Bianca Andreescu 2018-10-21 17:00
Stadium: C Round: 29
Home History
| ITF Women Florence | 2018/10/20 17:55 | Katie Volynets v Mari Osaka | 2-6,6-4,3-6 |
| ITF Women Florence | 2018/10/19 14:00 | Mari Osaka v Paula Cristina Goncalves | 5-7,6-4,6-1 |
| ITF Women Florence | 2018/10/18 14:00 | Ulrikke Eikeri v Mari Osaka | 1-6,3-6 |
| ITF Women Florence | 2018/10/16 17:55 | Quinn Gleason v Mari Osaka | 1-6,6-7 |
| ITF Women Stockton | 2018/10/04 22:30 | Mari Osaka v Robin Anderson | 5-7,4-6 |
| ITF Women Stockton | 2018/10/03 20:55 | Mari Osaka v Maria Sanchez | 6-1,6-3 |
| WTA - Tokyo | 2018/09/15 01:00 | Mari Osaka v Antonia Lottner | 3-6,6-4,3-6 |
| ITF Women Montreux | 2018/09/07 13:00 | Kimberley Zimmermann v Mari Osaka | 7-5,6-4 |
Away History
| ITF Women Florence | 2018/10/20 18:45 | Bianca Andreescu v Maria Mateas | 6-1,6-2 |
| ITF Women Florence | 2018/10/19 16:40 | Robin Anderson v Bianca Andreescu | 5-7,6-7 |
| ITF Women Florence | 2018/10/18 18:15 | Louisa Chirico v Bianca Andreescu | 2-6,1-6 |
| ITF Women Florence | 2018/10/17 18:30 | Jennifer Elie v Bianca Andreescu | 3-6,0-6 |
| US Open - Feminin | 2018/08/22 23:15 | Olga Danilovic v Bianca Andreescu | 6-3,7-5 |
| ITF Women Granby | 2018/07/27 22:30 | Ellen Perez v Bianca Andreescu | 7-5,4-6,5-7 |
| ITF Women Granby | 2018/07/26 20:00 | Leylah Annie Fernandez v Bianca Andreescu | 1-6,4-6 |
| ITF Women Granby | 2018/07/24 22:30 | Georgia Brescia v Bianca Andreescu | 2-6,6-7 |