Bianca Andreescu 6-1,6-1 Mari Osaka 2018-10-31 15:20
Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
Head to Head
| ITF Women Florence | 2018/10/21 17:00 | Mari Osaka v Bianca Andreescu | 4-6,6-2,3-6 |
Home History
| ITF Women Saguenay | 2018/10/26 18:00 | Bianca Andreescu v Richel Hogenkamp | 4-6,6-3,6-1 |
| ITF Women Saguenay | 2018/10/25 19:30 | Bianca Andreescu v Hayley Carter | 7-5,7-5 |
| ITF Women Saguenay | 2018/10/24 22:30 | Bianca Andreescu v Petra Januskova | 6-1,6-0 |
| ITF Women Florence | 2018/10/21 17:00 | Mari Osaka v Bianca Andreescu | 4-6,6-2,3-6 |
| 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 |
Away History
| ITF Women Florence | 2018/10/21 17:00 | Mari Osaka v Bianca Andreescu | 4-6,6-2,3-6 |
| 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 |