| ITF W15 Monastir | 07/11 08:30 | 26 | Lamis Alhussein Abdel Aziz v Gina Marie Dittmann | 6-3,6-3 | |
| ITF W15 Monastir | 07/10 10:10 | 25 | Leah Heimuli v Gina Marie Dittmann | 1-6,4-6 | |
| ITF W15 Monastir | 07/05 08:30 | 27 | Yasmine Mansouri v Gina Marie Dittmann | 3-6,6-4,6-3 | |
| ITF W15 Monastir | 07/04 08:30 | 26 | Aysegul Mert v Gina Marie Dittmann | 4-6,4-6 | |
| ITF W15 Monastir | 07/02 08:30 | 25 | Gina Marie Dittmann v Ana Filipa Santos | 6-1,7-5 | |
| ITF W15 Alkmaar | 06/27 12:55 | 26 | Gina Marie Dittmann v Angelina Wirges | 7-6,4-6,2-6 | |
| ITF W15 Alkmaar | 06/26 12:15 | 25 | Gina Marie Dittmann v Annelin Bakker | 5-7,6-3,6-2 | |
| ITF W15 Alkmaar | 06/24 08:00 | 19 | Gina Marie Dittmann v Michaella Krajicek | 6-4,7-6 | |
| ITF W15 Alkmaar | 06/23 11:30 | 54 | Gina Marie Dittmann v Monika Wojcik | 6-4,6-2 | |
| ITF W15 Monastir | 06/07 10:55 | 27 | Samira De Stefano v Gina Marie Dittmann | 3-6,6-1,6-1 | |
| ITF W15 Monastir | 06/06 13:35 | 26 | Gina Marie Dittmann v Anja Wildgruber | 6-1,7-5 | |
| ITF W15 Monastir | 06/05 11:00 | 25 | Gina Marie Dittmann v Sandugash Kenzhibayeva | 7-6,6-4 | |
| ITF W15 Monastir | 05/30 08:30 | 26 | Gina Marie Dittmann v Eliessa Vanlangendonck | 3-6,3-6 | |
| ITF W15 Monastir | 05/29 08:30 | 25 | Sasha N Chimedza v Gina Marie Dittmann | 1-6,1-6 | |
| ITF W35 Annenheim | 05/20 09:25 | 54 | Gina Marie Dittmann v Sophia Ksandinov | 6-4,5-7,8-10 | |
| ITF W15 Champaign | 11/11 14:55 | 29 | Gina Marie Dittmann v Stefani Webb | 2-6,6-2,1-6 | |
| ITF W15 Champaign | 11/10 16:00 | 28 | Xin Tong Wang v Gina Marie Dittmann | 7-5,4-6,0-6 | |
| ITF W15 Champaign | 11/09 18:30 | 27 | Raquel G Vilar v Gina Marie Dittmann | 6-7,3-6 | |
| ITF W15 Champaign | 11/08 18:30 | 26 | Kolie Allen v Gina Marie Dittmann | 6-2,3-6,2-6 | |
| ITF W15 Champaign | 11/07 16:00 | 25 | Megan Heuser v Gina Marie Dittmann | 2-6,4-6 | |
| ITF W25 Erwitte | 08/14 13:00 | 54 | Matilda Mutavdzic v Gina Marie Dittmann | 7-6,6-3 | |
| ITF W25 Erwitte | 08/14 08:00 | 54 | Emily Webley-Smith v Gina Marie Dittmann | 2-6,1-6 | |
| ITF W15 Vejle | 07/24 07:00 | 54 | Gina Marie Dittmann v Johanna Silva | 6-7,6-2,8-10 | |
| ITF W25 Roehampton | 07/16 09:45 | 54 | Summer Yardley v Gina Marie Dittmann | 7-5,6-3 | |
| ITF W60 Amstelveen | 07/10 08:00 | 54 | Naho Sato v Gina Marie Dittmann | 6-1,6-1 | |
| ITF W25 Madrid | 06/09 12:45 | - | Gina Marie Dittmann v Katarina Stresnakova | 3-6,3-6 | |
| ITF W25 Madrid | 06/09 10:45 | 26 | Gina Marie Dittmann v Katie Stresnakova | 3-6,3-6 | |
| ITF W25 Madrid | 06/09 08:00 | 25 | Ana Sofia Sanchez v Gina Marie Dittmann | 5-7,3-6 | |
| ITF W25 Madrid | 06/06 07:55 | 62 | Gina Marie Dittmann v Maria Andrienko | 7-5,6-3 | |
| ITF W25 Madrid | 06/05 09:00 | 62 | Kristina Milenkovic v Gina Marie Dittmann | 2-6,0-6 |