Stadium: Hard 2 Round: 44 Ground: Clay
| ITF - W15 Antalya | 2019/09/29 07:30 | Michalitsch, Alina v Gecsek, Fanni | 6-3,7-6 |
| Kaposvar, Singles Qualifying W-ITF-HUN-06A | 2019/09/23 08:00 | Gecsek, Fanni v Laura Svatikova | 5-7,3-6 |
| Kaposvar, Singles Qualifying W-ITF-HUN-06A | 2019/09/22 08:00 | Potrc, Moni v Gecsek, Fanni | 3-6,0-6 |
| Szekesfehervar, Singles W-ITF-HUN-04A | 2019/09/11 08:00 | Njiric, Silvia v Gecsek, Fanni | 6-2,6-2 |
| WTA Bucharest | 2019/07/13 09:55 | Gecsek, Fanni v Marie Benoit | 0-6,2-6 |
| ITF W15 Budapest | 2019/06/26 09:40 | Gecsek, Fanni v Drahota Szabo, Dorka | 1-6,6-7 |
| ITF Women Baja | 2018/07/18 13:10 | Gecsek, Fanni v Aneta Laboutkova | 3-6,7-5,4-6 |
| ITF Women Kaposvar | 2018/05/08 12:00 | Vankova, Katerina v Gecsek, Fanni | 6-3,6-3 |
| ITF W15 Haren | 2019/08/27 09:00 | Mader, Corina v Mikulski, Julia | 6-4,6-1 |
| ITF W15 Haren | 2019/08/26 09:00 | Mikulski, Julia v Bueno, Marcela-Guimaraes | 6-1,3-6,10-5 |
| ITF W15 Haren | 2019/08/25 10:30 | Mikulski, Julia v Staff, Holly | 7-5,4-6,10-6 |
| ITF W15 Wanfercee-Baulet | 2019/08/20 09:40 | Barritza, Karen v Mikulski, Julia | 6-0,6-3 |
| ITF W15 Wanfercee-Baulet | 2019/08/19 09:00 | Mikulski, Julia v Morandais, Anne-Sophie | 6-4,6-4 |
| ITF W15 Knokke | 2019/07/29 13:00 | Mikulski, Julia v Meers, Luna | 6-4,1-6,1-10 |
| ITF W15 Knokke | 2019/07/29 07:30 | Tilbuerger, Jantje v Mikulski, Julia | 1-6,6-2,7-10 |
| ITF Women Oldenzaal | 2018/08/15 11:00 | Lumsden, Maia v Mikulski, Julia | 6-7,6-1,6-1 |