Stadium: Center Court (6) Round: 54 Ground: Clay
| ITF W60 Charleston | 2021/06/21 14:00 | Quinn Gleason v Margaret Navarro | 6-1,6-1 |
| ITF W25 Santo Domingo | 2021/06/09 13:00 | Lucrezia Stefanini v Quinn Gleason | 6-4,6-4 |
| ITF W25 Santo Domingo | 2021/06/02 17:15 | Conny Perrin v Quinn Gleason | 7-6,6-4 |
| ITF W100 Charleston | 2021/05/03 15:20 | Coco Vandeweghe v Quinn Gleason | 6-2,6-3 |
| ITF W60 Charlottesville | 2021/04/26 13:55 | Ulrikke Eikeri v Quinn Gleason | 6-1,5-7,11-9 |
| WTA Lexington | 2020/08/09 19:40 | Anna Kalinskaya v Quinn Gleason | 6-1,6-0 |
| UTR Pro Tennis Series - Florida - Kvinner | 2020/07/05 12:00 | Quinn Gleason v Dia Evtimova | 2-6,0-6 |
| UTR Pro Tennis Series - Florida - Kvinner | 2020/07/03 12:00 | Quinn Gleason v Katerina Stewart | 2-6,3-6 |
| ITF W60 Charleston | 2021/06/21 15:00 | Jantje Tilbuerger v Amy Zhu | 3-6,6-2,10-6 |
| ITF W25 Sumter | 2021/06/16 20:15 | Stephanie Judith Visscher v Jantje Tilbuerger | 6-2,6-2 |
| ITF W25 Sumter | 2021/06/15 15:20 | Lia Karatancheva v Jantje Tilbuerger | 2-6,1-6 |
| ITF W25 Sumter | 2021/06/14 13:00 | Jantje Tilbuerger v Tiphanie Lemaitre | 6-3,6-1 |
| ITF W25 Pelham | 2021/05/19 16:45 | Kyoka Okamura v Jantje Tilbuerger | 6-2,6-1 |
| ITF W25 Pelham | 2021/05/18 16:05 | Jantje Tilbuerger v Sarah Hamner | 6-2,6-4 |
| ITF W25 Pelham | 2021/05/17 16:40 | Jantje Tilbuerger v Maribella Zamarripa | 6-0,6-0 |
| ITF W25 Pelham | 2021/05/16 15:00 | Anastasia E Nefedova v Jantje Tilbuerger | 4-6,6-7 |