[237] Claire Liu 6-0,3-6,6-4 Mari Osaka [311] 2018-04-20 01:15
Stadium: Court 6 Round: 45
Home History
| WTA Charleston | 2018/04/04 17:35 | Irina-Camelia Begu v Claire Liu | 6-4,6-2 |
| WTA Charleston | 2018/04/03 14:00 | Claire Liu v Magda Linette | 1-6,6-3,6-3 |
| WTA Charleston Qual | 2018/04/01 17:25 | Claire Liu v Irina Maria Bara | 7-6,3-6,6-2 |
| WTA Charleston Qual | 2018/03/31 21:30 | Patty Schnyder v Claire Liu | 6-7,4-6 |
| WTA Miami | 2018/03/23 15:00 | Claire Liu v Ashleigh Barty | 0-6,6-7 |
| WTA Miami | 2018/03/20 20:25 | Claire Liu v Whitney Osuigwe | 6-3,6-1 |
| WTA Indian Wells | 2018/03/08 02:05 | Sofia Kenin v Claire Liu | 6-2,6-0 |
| WTA Indian Wells Qual | 2018/02/25 19:55 | Claire Liu v Sara Errani | 3-6,6-3,3-6 |
Away History
| ITF Women Pelham | 2018/04/10 23:30 | Mari Osaka v Barbara Haas | 6-4,6-7,0-6 |
| ITF Women Jackson | 2018/04/04 15:00 | Mari Osaka v Gaia Sanesi | 5-7,4-6 |
| ITF Women Wesley Chapel Qual | 2018/01/23 19:40 | Mari Osaka v Olga Ianchuk | 6-7,4-6 |
| ITF Women Orlando Qual | 2018/01/14 15:00 | Mari Osaka v Caitlin Whoriskey | 3-6,6-7 |
| ITF Women Daytona Beach | 2018/01/12 15:00 | Mari Osaka v Grace Min | 6-7,4-6 |
| ITF Women Daytona Beach | 2018/01/11 16:30 | Elena-Gabriela Ruse v Mari Osaka | 6-7,3-6 |
| ITF Women Daytona Beach | 2018/01/11 01:05 | Mari Osaka v Kyoka Okamura | 6-1,6-1 |
| WTA Honolulu Qual | 2017/11/19 22:45 | Mari Osaka v Haruka Kaji | 3-6,5-7 |