Stadium: Court 2 Round: 25 Ground: Clay
| 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 W100 Contrexeville | 2019/07/10 14:35 | Amandine Hesse v Diana Marcinkevica | 6-3,6-4 |
| ITF W25 Corroios-Seixal | 2019/07/05 11:00 | Diana Marcinkevica v Julia Payola | 6-2,3-6,1-6 |
| ITF W25 Corroios-Seixal | 2019/07/04 12:40 | Diana Marcinkevica v Victoria Rodriguez | 3-6,6-4,6-3 |
| ITF W25 Verbier | 2019/08/26 13:55 | Angelica Moratelli v Jenny Duerst | 3-6,4-6 |
| ITF W25 Verbier | 2019/08/26 09:00 | Samantha Koelliker v Jenny Duerst | 1-6,1-6 |
| ITF W25 Horb | 2019/07/23 11:30 | Carmen Schultheiss v Jenny Duerst | 6-0,6-1 |
| ITF W25 Horb | 2019/07/22 13:00 | Laura Boehner v Jenny Duerst | 3-6,0-6 |
| ITF W25 Aschaffenburg | 2019/07/15 12:30 | Julia Stamatova v Jenny Duerst | 6-3,6-0 |
| ITF W25 Klosters | 2019/06/20 07:00 | Lisa Sabino v Jenny Duerst | 6-4,6-3 |
| ITF W25 Klosters | 2019/06/19 07:00 | Jenny Duerst v Gaia Sanesi | 6-1,6-3 |
| ITF W25 Klosters | 2019/06/17 09:00 | Duda Ewa v Jenny Duerst | 0-6,2-6 |