Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| WTA Tenerife | 2021/10/19 11:00 | Lucrezia Stefanini v Maiar S A Abdelaziz | 2-6,0-6 |
| WTA Indian Wells | 2021/10/04 19:30 | Beatriz Haddad Maia v Lucrezia Stefanini | 6-4,6-1 |
| ITF W80 - Le Neubourg | 2021/09/28 11:00 | Lucrezia Stefanini v Olivia Gadecki | 6-7,6-2,5-7 |
| ITF W80 - Wiesbaden | 2021/09/24 10:00 | Lucrezia Stefanini v Anna Bondar | 3-6,3-6 |
| ITF W80 - Wiesbaden | 2021/09/23 11:30 | Lucrezia Stefanini v Stephanie Wagner | 6-1,6-7,6-1 |
| ITF W80 - Wiesbaden | 2021/09/22 09:15 | Lucrezia Stefanini v Nefisa Berberovic | 2-6,6-4,6-1 |
| WTA Portoroz | 2021/09/13 11:20 | Viktoria Hruncakova v Lucrezia Stefanini | 6-4,4-6,7-6 |
| WTA Portoroz | 2021/09/12 13:05 | Noka Juric v Lucrezia Stefanini | 1-6,3-6 |
| WTA Tenerife | 2021/10/19 15:25 | Mandy Minella v Greet Minnen | 5-7,6-7 |
| WTA Tenerife | 2021/10/17 13:35 | Dalma Galfi v Mandy Minella | 6-7,7-5,3-6 |
| WTA Tenerife | 2021/10/16 12:40 | Mandy Minella v Ankita Raina | 6-3,6-2 |
| WTA Luxembourg | 2021/09/15 15:30 | Mandy Minella v Alize Cornet | 3-6,3-6 |
| WTA Luxembourg | 2021/09/14 17:50 | Varvara Gracheva v Mandy Minella | 3-6,4-6 |
| US Open - Damer | 2021/08/24 15:00 | Mandy Minella v Marina Melnikova | 3-6,6-7 |
| WTA Palermo | 2021/07/20 14:00 | Mandy Minella v Elena-Gabriela Ruse | 3-6,1-6 |
| WTA Lausanne | 2021/07/15 10:00 | Tamara Zidansek v Mandy Minella | 6-2,7-5 |