Stadium: Centre Round: 26 Ground: Hardcourt indoor
| ITF Women Perigueux | 2018/06/27 07:30 | Cristina Bucsa v Varvara Gracheva | 6-2,3-6,2-6 |
| ITF W100 Landisville | 2021/08/11 19:35 | Magdalena Frech v Cristina Bucsa | 6-2,6-3 |
| WTA Concord | 2021/08/06 15:00 | Cristina Bucsa v Madison Brengle | 3-6,5-7 |
| WTA Concord | 2021/08/04 16:40 | Cristina Bucsa v Usue Maitane Arconada | 6-3,6-3 |
| WTA Concord | 2021/08/02 17:45 | Christina McHale v Cristina Bucsa | 4-6,3-6 |
| WTA Palermo | 2021/07/20 16:00 | Shuai Zhang v Cristina Bucsa | 7-5,6-3 |
| WTA Budapest | 2021/07/11 10:15 | Cristina Bucsa v Tereza Mrdeza | 4-6,6-7 |
| WTA Budapest | 2021/07/10 12:40 | Cristina Bucsa v Dorka Drahota Szabo | 6-3,5-7,6-0 |
| ITF W60 Montpellier | 2021/07/03 15:10 | Cristina Bucsa v Mayar Sherif | 3-6,4-6 |
| WTA Chicago | 2021/08/18 20:05 | Varvara Gracheva v Storm Hunter | 7-5,3-6,4-6 |
| WTA Chicago | 2021/08/16 19:40 | Varvara Gracheva v Misaki Doi | 4-6,6-4,6-4 |
| WTA Belgrade | 2021/07/28 09:00 | Varvara Gracheva v Kristyna Pliskova | 6-7,4-6 |
| WTA Belgrade | 2021/07/26 16:05 | Varvara Gracheva v Iva Sepa | 6-1,6-1 |
| WTA Gdynia | 2021/07/21 09:00 | Viktoria Hruncakova v Varvara Gracheva | 6-4,6-7,7-5 |
| WTA Lausanne | 2021/07/14 08:30 | Varvara Gracheva v Mandy Minella | 3-6,2-6 |
| Wimbledon Women | 2021/06/28 18:05 | Varvara Gracheva v Petra Martic | 7-6,4-6,3-6 |
| WTA Bad Homburg | 2021/06/20 11:55 | Katerina Siniakova v Varvara Gracheva | 6-3,6-2 |