stadio: Court 2 Round: 24 Ground: Hardcourt outdoor
| ITF Femminile Goyang | 2017/05/24 03:45 | Deniz Khazaniuk v Mari Osaka | 1-6,4-6 |
| ITF W60 Playford | 2019/10/30 04:35 | Mari Osaka v Naiktha Bains | 1-6,2-6 |
| ITF W60 Bendigo | 2019/10/23 03:20 | Maddison Inglis v Mari Osaka | 7-5,6-4 |
| ITF W25 Hilton Head Island | 2019/10/11 14:00 | Mari Osaka v Marina Melnikova | 1-6,6-1,3-6 |
| ITF W25 Hilton Head Island | 2019/10/10 14:00 | Mari Osaka v Kylie Collins | 7-5,6-3 |
| ITF W25 Hilton Head Island | 2019/10/08 17:50 | Mari Osaka v Barbara Gatica | 6-3,6-4 |
| ITF W60 Charleston | 2019/10/03 14:00 | Maria Mateas v Mari Osaka | 6-1,7-6 |
| ITF W60 Charleston | 2019/10/01 18:50 | Hanyu Guo v Mari Osaka | 4-6,1-6 |
| ITF W60 Saint-Malo | 2019/09/17 13:25 | Mari Osaka v Lucie Wargnier | 4-6,2-6 |
| ITF W25 Malibù | 2019/11/07 19:55 | Kimberley Zimmermann v Deniz Khazaniuk | 6-2,7-5 |
| ITF W25 Malibù | 2019/11/06 21:35 | Corinna Dentoni v Deniz Khazaniuk | 2-6,2-6 |
| ITF W25 Malibù | 2019/11/06 21:30 | Corinna Dentoni v Deniz Khazaniuk | 2-6,2-6 |
| ITF W80 Tyler | 2019/10/31 14:55 | Deniz Khazaniuk v Shelby Rogers | 3-6,1-6 |
| ITF W25 Hilton Head Island | 2019/10/09 14:00 | Andrea R Villarreal v Deniz Khazaniuk | 0-6,7-6,7-6 |
| ITF W60 Charleston | 2019/10/02 15:55 | Renata Zarazua v Deniz Khazaniuk | 7-6,6-4 |
| ITF W60 Templeton | 2019/09/25 20:30 | Katie Volynets v Deniz Khazaniuk | 1-6,6-1,6-0 |
| ITF W60 Lexington | 2019/08/02 19:25 | Deniz Khazaniuk v Robin Anderson | 3-6,4-6 |