| ITF - Olomouc W60 | 07/23 08:00 | 29 | [172] Darja Semenistaja v Lea Boskovic [277] | 6-7,6-3,6-1 | |
| ITF - Olomouc W60 | 07/22 09:55 | 28 | Lea Boskovic v Sara Cakarevic | 6-3,4-6,6-3 | |
| ITF - Olomouc W60 | 07/21 08:00 | 27 | [277] Lea Boskovic v Marie Benoit [230] | 3-6,6-2,6-2 | |
| ITF - Olomouc W60 | 07/20 07:55 | 26 | [277] Lea Boskovic v Sapfo Sakellaridi [291] | 6-3,6-2 | |
| ITF - Olomouc W60 | 07/19 10:40 | 25 | Lea Boskovic v Linda Klimovicova | 6-7,6-0,6-1 | |
| ITF - Amstelveen W60 | 07/13 10:00 | 26 | [216] Noma Noha Akugue v Lea Boskovic [272] | 6-3,3-6,7-6 | |
| ITF - Amstelveen W60 | 07/11 12:25 | 25 | [337] Lena Papadakis v Lea Boskovic [272] | 4-6,4-6 | |
| ITF - Haga W40 | 07/07 15:45 | 27 | [272] Lea Boskovic v Sara Bejlek [204] | 2-6,2-6 | |
| ITF - Haga W40 | 07/06 11:55 | 26 | [211] Irina Maria Bara v Lea Boskovic [272] | 3-6,4-6 | |
| ITF - Haga W40 | 07/06 08:35 | 25 | [276] Weronika Falkowska v Lea Boskovic [272] | 6-7,1-6 | |
| ITF - Kursumlijska Banja W25 | 06/30 08:00 | 27 | Ziva Falkner v Lea Boskovic | 6-4,6-2 | |
| ITF - Kursumlijska Banja W25 | 06/29 07:30 | 26 | [373] Julie Struplova v Lea Boskovic [271] | 4-6,6-4,2-6 | |
| ITF - Kursumlijska Banja W25 | 06/27 10:30 | 25 | [385] Elena-Teodora Cadar v Lea Boskovic [271] | 6-7,1-6 | |
| WTA Valencia | 06/12 13:45 | 25 | [264] Lea Boskovic v Ann Li [204] | 3-6,7-6,3-6 | |
| WTA Valencia | 06/11 11:30 | 19 | [198] Carole Monnet v Lea Boskovic [256] | 4-6,2-6 | |
| WTA Valencia | 06/10 13:30 | 14 | [441] Lucia Cortez Llorca v Lea Boskovic [256] | 3-6,1-6 | |
| WTA Makarska | 06/06 11:00 | 26 | [218] Katarina Zavatska v Lea Boskovic [256] | 7-6,6-4 | |
| ITF - Koper W60 | 04/19 08:00 | 25 | [180] Jaqueline Adina Cristian v Lea Boskovic [246] | Retired | |
| ITF - Koper W60 | 04/18 13:10 | 24 | Lea Boskovic v Eszter Meri | 6-3,6-4 | |
| ITF - Ricany W40 | 03/17 11:30 | 27 | [257] Lea Boskovic v Mona Barthel [204] | Retired | |
| ITF - Ricany W40 | 03/16 10:35 | 26 | [257] Lea Boskovic v Sofya Lansere [346] | 6-4,6-0 | |
| ITF - Ricany W40 | 03/14 14:05 | 25 | [158] Daria Snigur v Lea Boskovic [257] | 6-0,4-6,4-6 | |
| ITF - Trnava W60 | 03/09 11:45 | 26 | [91] Viktoriya Tomova v Lea Boskovic [257] | 7-6,4-6,6-3 | |
| ITF - Trnava W60 | 03/08 09:00 | 25 | [257] Lea Boskovic v Weronika Falkowska [247] | 4-6,6-3,6-2 | |
| ITF - Trnava W60 | 03/07 12:50 | 54 | [257] Lea Boskovic v Jesika Maleckova [350] | 3-6,7-6,6-1 | |
| ITF - Trnava W60 | 03/06 12:20 | 54 | [257] Lea Boskovic v Amina Anshba [428] | 6-3,6-2 | |
| ITF - Glasgow W25 | 02/17 13:10 | 28 | [151] Heather Watson v Lea Boskovic [267] | 6-4,7-6 | |
| ITF - Glasgow W25 | 02/16 10:00 | 27 | [373] Elena Malygina v Lea Boskovic [267] | 1-6,2-6 | |
| ITF - Glasgow W25 | 02/15 10:00 | 26 | [409] Olga Helmi v Lea Boskovic [267] | 2-6,2-6 | |
| ITF - Glasgow W25 | 02/14 10:00 | 25 | [360] Anna Brogan v Lea Boskovic [267] | 1-6,1-6 |