| ITF Women Szekesfehervar | 2017/09/13 10:05 | Mejic, Mila v Panna Udvardy | 5-7,6-4,2-6 |
| ITF Women Szekesfehervar | 2017/09/11 09:00 | Mejic, Mila v Potrc, Moni | 6-1,6-4 |
| ITF Women Szekesfehervar | 2017/09/10 09:00 | Masuri, Ester v Mejic, Mila | 4-6,1-6 |
| ITF Women Balatonboglar Qual | 2017/09/02 08:00 | Mejic, Mila v Bonic, Barbara | 1-6,6-3,1-6 |
| ITF Women Vrnjacka Banja | 2017/08/20 10:00 | Veronika Erjavec v Mejic, Mila | 6-1,4-6,6-4 |
| ITF Women Vrnjacka Banja | 2017/08/19 07:00 | Vlajic, Tina v Mejic, Mila | 1-6,0-6 |
| ITF Women Arad | 2017/08/06 14:00 | Guimaraes Bueno, Flavia v Mejic, Mila | 6-3,6-2 |
| ITF Women Arad | 2017/08/05 08:00 | Mejic, Mila v Tania Munteanu | 6-3,6-2 |
| ITF Women Vrnjacka Banja | 2017/08/23 11:00 | Kostic, Katarina v Markovic, Vera | 4-6,4-6 |
| ITF Women Vrnjacka Banja | 2017/08/21 09:15 | Kostic, Katarina v Reljic, Andjela | 6-4,6-0 |
| ITF Women Prokuplje Qual | 2017/07/09 07:00 | Vukovic, Daniela v Kostic, Katarina | 6-3,6-3 |
| ITF Women Prokuplje Qual | 2017/07/08 09:30 | Grachova, Alisa v Kostic, Katarina | 4-6,2-6 |
| ITF Women Prokuplje Qual | 2017/07/01 07:00 | Mihaela Djakovic v Kostic, Katarina | 6-1,6-7,6-1 |
| ITF Women Maribor Qual | 2017/06/10 07:00 | Cuk, Pia v Kostic, Katarina | 6-2,6-3 |
| ITF Women Nis | 2017/05/27 07:00 | Kostic, Katarina v Skrobonja, Andjela | 1-6,3-6 |
| ITF Women Vrnjacka Banja | 2016/08/28 08:00 | Markovic, Bojana v Kostic, Katarina | 6-0,6-1 |