Stadium: Court 2 Round: 19 Ground: Hardcourt outdoor
| WTA Chicago - Kwalifikacje | 2021/08/21 22:55 | Anastasia Potapova v Quinn Gleason | 1-6,6-2,3-6 |
| WTA Charleston | 2021/07/26 18:00 | Alexa Glatch v Quinn Gleason | 6-2,6-2 |
| WTA Palermo | 2021/07/17 19:10 | Martina Di Giuseppe v Quinn Gleason | 6-1,6-3 |
| ITF - Charleston W60 | 2021/06/24 15:50 | Quinn Gleason v Sofia Shapatava | 6-0,6-7,2-6 |
| ITF - Charleston W60 | 2021/06/23 17:45 | Conny Perrin v Quinn Gleason | 4-6,6-7 |
| ITF - Charleston W60 | 2021/06/22 13:50 | Quinn Gleason v Jantje Tilbuerger | 6-2,4-6,10-4 |
| ITF - Charleston W60 | 2021/06/21 14:00 | Quinn Gleason v Margaret Navarro | 6-1,6-1 |
| ITF - Santo Domingo W25 | 2021/06/09 13:00 | Lucrezia Stefanini v Quinn Gleason | 6-4,6-4 |
| WTA Chicago - Kwalifikacje | 2021/08/21 23:35 | Maya Battle v Makoto Ninomiya | 0-6,0-6 |
| WTA Montreal | 2021/08/07 19:35 | Alison Van Uytvanck v Makoto Ninomiya | 6-2,6-0 |
| WTA Abu Dhabi | 2021/01/05 06:00 | Makoto Ninomiya v Ena Shibahara | 1-6,4-6 |
| WTA Hobart | 2020/01/11 00:00 | Ons Jabeur v Makoto Ninomiya | 6-2,6-1 |
| ITF - Tokyo W100 | 2019/11/13 02:30 | Yuriko Lily Miyazaki v Makoto Ninomiya | 3-6,4-6 |
| ITF - Tokyo W100 | 2019/11/11 06:30 | Risa Ushijima v Makoto Ninomiya | 7-6,4-6,4-10 |
| ITF - Tokyo W100 | 2019/11/11 03:00 | Makoto Ninomiya v Miyabi Inoue | 7-6,6-2 |
| WTA Hiroshima | 2018/09/09 05:55 | Makoto Ninomiya v Harriet Dart | 2-6,7-6,2-6 |