Estádio: Court North 3 Round: 25 Ground: Hardcourt outdoor
| ITF - W80 Macon | 2021/10/18 16:55 | Alycia Parks v Ivana Popovic | 6-4,6-1 |
| ITF - W60 Berkeley | 2021/09/28 18:50 | Ivana Popovic v Maria Kozyreva | 3-6,4-6 |
| ITF - W25 Fort Worth | 2021/09/23 14:00 | Emiliana Arango v Ivana Popovic | 5-7,7-5,6-2 |
| ITF - W25 Fort Worth | 2021/09/22 18:25 | Charlotte Chavatipon v Ivana Popovic | 2-6,6-3,3-6 |
| WTA - Adelaide | 2021/02/21 03:05 | Christina McHale v Ivana Popovic | 6-4,6-4 |
| Open da Austrália - Feminino | 2021/01/11 07:45 | Ivana Popovic v Lesia Tsurenko | 6-2,2-6,2-6 |
| ITF - W25 Istambul | 2020/10/26 08:55 | Andrea Lazaro Garcia v Ivana Popovic | 5-7,7-5,10-6 |
| ITF - W25 Istambul | 2020/10/25 08:00 | Melis Sezer v Ivana Popovic | 4-6,4-6 |
| ITF - W25 Austin | 2021/10/26 18:00 | Ena Shibahara v Alexa Graham | 6-0,3-6,10-7 |
| ITF - W25 Austin | 2021/10/25 17:00 | Ena Shibahara v Mercedes Aristegui | 6-2,6-3 |
| WTA - Chicago | 2021/09/25 16:35 | Ena Shibahara v Asia Muhammad | 0-6,4-6 |
| WTA - Cleveland | 2021/08/23 19:00 | Ena Shibahara v Bethanie Mattek-Sands | 4-6,6-3,1-6 |
| WTA - Cleveland | 2021/08/22 16:30 | Alexa Glatch v Ena Shibahara | 7-6,6-4 |
| WTA - Cleveland | 2021/08/21 18:15 | Ena Shibahara v Sophie Chang | 2-6,7-6,6-1 |
| WTA - Dubai | 2021/03/06 06:00 | Kaia Kanepi v Ena Shibahara | 6-1,6-7,6-4 |
| WTA - Doha | 2021/02/28 14:30 | Ena Shibahara v Anna Blinkova | 4-6,6-3,2-6 |