Stadium: Court 2 Round: 28 Ground: Clay
| WTA Gstaad Qual | 2018/07/14 15:45 | Kathinka Von Deichmann v Diana Marcinkevica | 6-4,6-3 |
| ITF W25 Verbier | 2019/08/30 10:30 | Diana Marcinkevica v Alice Tubello | 3-6,6-1,6-2 |
| ITF W25 Verbier | 2019/08/29 08:00 | Diana Marcinkevica v Daria Lodikova | 6-2,7-6 |
| ITF W25 Verbier | 2019/08/28 07:00 | Diana Marcinkevica v Jenny Duerst | 6-2,6-3 |
| US Open Women | 2019/08/19 15:00 | Diana Marcinkevica v Ludmilla Samsonova | 1-6,4-6 |
| ITF W25 Woking | 2019/07/31 14:10 | Silvia Njiric v Diana Marcinkevica | 6-3,6-3 |
| WTA Jurmala | 2019/07/25 12:00 | Diana Marcinkevica v Anastasia Potapova | 1-6,6-4,2-6 |
| WTA Jurmala | 2019/07/22 14:40 | Kamilla Rakhimova v Diana Marcinkevica | 4-6,3-6 |
| WTA Lausanne | 2019/07/13 12:05 | Diana Marcinkevica v Paula Ormaechea | 4-6,7-5,5-7 |
| ITF W25 Verbier | 2019/08/30 09:00 | Valentina Ryser v Kathinka Von Deichmann | 3-6,3-6 |
| ITF W25 Verbier | 2019/08/29 08:00 | Marina Yudanov v Kathinka Von Deichmann | 1-6,1-6 |
| ITF W25 Verbier | 2019/08/27 09:15 | Deborah Chiesa v Kathinka Von Deichmann | 2-6,4-6 |
| ITF W25 Braunschweig | 2019/08/22 11:55 | Kathinka Von Deichmann v Katharina Gerlach | 4-6,6-0,3-6 |
| ITF W25 Braunschweig | 2019/08/21 12:25 | Kathinka Von Deichmann v Seone Mendez | 6-4,6-3 |
| WTA Palermo | 2019/07/21 18:40 | Tereza Mrdeza v Kathinka Von Deichmann | 6-3,5-7,7-5 |
| WTA Palermo | 2019/07/20 19:05 | Anastasia Grymalska v Kathinka Von Deichmann | 5-7,1-6 |
| WTA Lausanne | 2019/07/13 09:50 | Kristina Kucova v Kathinka Von Deichmann | 7-5,4-6,6-3 |