Stadium: Court 2 Versmold Round: 25 Ground: Clay
| WTA Bastad | 2021/07/06 12:40 | Mirjam Bjorklund v Aliona Bolsova Zadoinov | 2-6,2-6 |
| ITF - Pelham W25 | 2021/05/19 19:50 | Catherine Harrison v Mirjam Bjorklund | 2-6,3-6 |
| ITF - Pelham W25 | 2021/05/17 18:55 | Erina Hayashi v Mirjam Bjorklund | 1-6,7-6,1-6 |
| ITF - Bonita Springs W100 | 2021/05/13 15:55 | Madison Brengle v Mirjam Bjorklund | 6-3,6-1 |
| ITF - Bonita Springs W100 | 2021/05/12 18:25 | Mirjam Bjorklund v Arina Rodionova | 4-6,6-4,6-1 |
| ITF - Bonita Springs W100 | 2021/05/11 16:55 | Katie Swan v Mirjam Bjorklund | 4-6,2-6 |
| ITF - Bonita Springs W100 | 2021/05/10 22:55 | Mirjam Bjorklund v Jamie Loeb | 7-6,6-1 |
| ITF - Charlottesville W60 | 2021/04/26 14:00 | Sophie Chang v Mirjam Bjorklund | 6-3,6-3 |
| WTA Palermo | 2021/07/20 18:00 | Danielle Rose Collins v Katharina Gerlach | 7-5,6-3 |
| WTA Palermo | 2021/07/18 17:45 | Despina Papamichail v Katharina Gerlach | 4-6,6-2,5-7 |
| WTA Palermo | 2021/07/17 16:35 | Lisa Pigato v Katharina Gerlach | 5-7,6-7 |
| WTA Budapeszt | 2021/07/10 09:55 | Miriam Bulgaru v Katharina Gerlach | 6-3,4-6,6-2 |
| WTA Hamburg | 2021/07/06 08:00 | Anna Zaja v Katharina Gerlach | 7-5,3-6,6-4 |
| WTA Hamburg | 2021/07/05 08:00 | Katarzyna Piter v Katharina Gerlach | 2-6,5-7 |
| Wimbledon - Kobiety | 2021/06/22 18:05 | Katharina Gerlach v Astra Sharma | 4-6,0-6 |
| ITF - Stare Splavy W60 | 2021/06/17 07:55 | Katharina Gerlach v Irene Burillo Escorihuela | 1-6,6-3,1-6 |