| ITF W25 - Mogi Das Cruzes | 12/10 13:30 | 29 | [259] Justina Mikulskyte v Francisca Jorge [266] | 1-6,1-6 | |
| ITF W25 - Mogi Das Cruzes | 12/09 13:30 | 28 | [259] Justina Mikulskyte v Maria Mateas [297] | 6-2,6-1 | |
| ITF W25 - Mogi Das Cruzes | 12/08 13:15 | 27 | [259] Justina Mikulskyte v Cadence Brace [466] | 6-1,6-3 | |
| ITF W25 - Mogi Das Cruzes | 12/07 15:45 | 26 | Justina Mikulskyte v Sylvie Zund | 6-3,7-5 | |
| ITF W25 - Mogi Das Cruzes | 12/06 14:00 | 25 | Justina Mikulskyte v Sofia D C Mendonca | 6-0,6-0 | |
| ITF W60 - Trnava | 11/29 16:10 | 25 | [459] Sarah Beth Grey v Justina Mikulskyte [256] | 6-3,6-4 | |
| ITF W60 - Calgary | 11/07 17:00 | 25 | [260] Justina Mikulskyte v Urszula Radwanska [450] | 6-4,3-6,4-6 | |
| ITF W25 - Edmonton | 11/04 17:00 | 28 | [148] Arina Rodionova v Justina Mikulskyte [271] | 2-6,6-2,6-3 | |
| ITF W25 - Edmonton | 11/03 17:30 | 27 | Justina Mikulskyte v Kylie Mckenzie | 7-5,6-1 | |
| ITF W25 - Edmonton | 11/02 16:00 | 26 | [271] Justina Mikulskyte v Kayla Cross [300] | 6-3,6-0 | |
| ITF W25 - Edmonton | 11/01 18:30 | 25 | Justina Mikulskyte v Caroline Romeo | 6-1,7-5 | |
| ITF W60 - Toronto | 10/28 16:20 | 28 | [318] Marina Stakusic v Justina Mikulskyte [271] | 6-3,6-3 | |
| ITF W60 - Toronto | 10/27 16:35 | 27 | [271] Justina Mikulskyte v Arina Rodionova [148] | 6-3,6-3 | |
| ITF W60 - Toronto | 10/26 14:00 | 26 | [271] Justina Mikulskyte v Liv Hovde [290] | 4-6,6-0,7-5 | |
| ITF W60 - Toronto | 10/25 16:45 | 25 | Justina Mikulskyte v Nagi Hanatani | 6-1,6-2 | |
| ITF W60 - Saguenay | 10/20 14:55 | 27 | [274] Justina Mikulskyte v Arina Rodionova [159] | 1-6,4-6 | |
| ITF W60 - Saguenay | 10/19 16:55 | 26 | Justina Mikulskyte v Nadia Lagaev | 6-4,6-0 | |
| ITF W60 - Saguenay | 10/17 20:15 | 25 | Justina Mikulskyte v Mia Kupres | 6-3,6-2 | |
| ITF W40 - Quinta do Lago | 10/12 09:00 | 26 | [154] Heather Watson v Justina Mikulskyte [276] | 6-2,6-4 | |
| ITF W40 - Quinta do Lago | 10/11 09:00 | 25 | [276] Justina Mikulskyte v Maja Chwalinska [393] | 6-3,1-6,7-5 | |
| ITF W25 - Santa Margherita | 10/05 08:55 | 26 | Ane M D Olmo v Justina Mikulskyte | 6-4,7-6 | |
| ITF W25 - Santa Margherita | 10/03 13:00 | 25 | [276] Justina Mikulskyte v Rosa Vicens Mas [244] | 6-0,6-4 | |
| ITF W25 - Santa Margherita | 09/28 11:40 | 26 | Tatiana Pieri v Justina Mikulskyte | 6-3,3-6,6-2 | |
| ITF W25 - Santa Margherita | 09/26 12:30 | 25 | Eleonora Alvisi v Justina Mikulskyte | 5-7,2-6 | |
| ITF W40 - Skopje | 09/16 08:00 | 28 | [286] Justina Mikulskyte v Dejana Radanovic [362] | 6-3,6-7,3-6 | |
| ITF W40 - Skopje | 09/15 07:55 | 27 | [286] Justina Mikulskyte v Dea Herdzelas [405] | 6-4,6-1 | |
| ITF W40 - Skopje | 09/14 08:00 | 26 | [475] Sara Cakarevic v Justina Mikulskyte [286] | 6-4,4-6,4-6 | |
| ITF W40 - Skopje | 09/13 10:30 | 25 | [191] Lexie Stevens v Justina Mikulskyte [286] | 1-6,1-6 | |
| ITF W40 - Saint Palais Sur Mer | 09/10 12:50 | 29 | [331] Justina Mikulskyte v Gergana Topalova [293] | 5-7,7-5,1-6 | |
| ITF W40 - Saint Palais Sur Mer | 09/09 12:30 | 28 | [414] Amandine Hesse v Justina Mikulskyte [331] | 3-6,4-6 |