| WTA Limoges | 11/04 14:40 | 164 | [280] Jesika Maleckova v Marina Melnikova [312] | 6-0,1-6,5-7 | |
| WTA Limoges | 11/03 14:35 | 64 | [124] Eva Wacanno v Marina Melnikova [312] | 2-6,4-6 | |
| ITF Women Oslo | 10/22 08:00 | 25 | [305] Marina Melnikova v Sarah Beth Grey [451] | 3-6,4-6 | |
| WTA Hongkong | 10/06 05:40 | 45 | [308] Marina Melnikova v Sabina Sharipova [135] | 3-6,4-6 | |
| ITF Women Clermont-Ferrand | 09/27 15:05 | 26 | Marina Melnikova v Clara Burel | 2-6,5-7 | |
| ITF Women Clermont-Ferrand | 09/26 10:40 | 25 | [259] Marina Melnikova v Sarah Beth Grey [440] | 6-3,6-4 | |
| ITF Women Lisbon | 09/18 11:20 | 25 | Marina Melnikova v Lou Brouleau | 2-6,3-6 | |
| ITF Women Sofia | 09/07 08:25 | 27 | [237] Barbara Haas v Marina Melnikova [264] | 7-6,7-5 | |
| ITF Women Sofia | 09/06 09:10 | 26 | Gergana Topalova v Marina Melnikova | 2-6,2-6 | |
| ITF Women Sofia | 09/05 10:55 | 25 | [434] Margot Yerolymos v Marina Melnikova [264] | 2-6,3-6 | |
| ITF Women Budapest | 08/28 13:15 | 25 | [264] Marina Melnikova v Monika Kilnarova [304] | 3-6,4-6 | |
| ITF Women LPD Gran Canaria | 08/14 10:30 | 25 | [399] Quirine Lemoine v Marina Melnikova [265] | 6-4,6-3 | |
| ITF Women LPD Gran Canaria | 08/07 10:30 | 25 | [263] Marina Melnikova v Irene B Escorihuela [465] | 4-6,5-7 | |
| ITF Women Bad Saulgau | 08/03 11:00 | 27 | [253] Alexandra Cadantu v Marina Melnikova [264] | 6-0,7-6 | |
| ITF Women Bad Saulgau | 08/02 10:30 | 26 | [497] Laura-Ioana Andrei v Marina Melnikova [264] | 4-6,6-2,5-7 | |
| ITF Women Bad Saulgau | 07/31 12:25 | 25 | [264] Marina Melnikova v Anastasia Grymalska [236] | 6-2,6-2 | |
| WTA Moscow Qual | 07/22 11:10 | 45 | [141] Veronika Kudermetova v Marina Melnikova [259] | 6-4,7-6 | |
| ITF Women Olomouc | 07/18 15:10 | 25 | [36] Katerina Siniakova v Marina Melnikova [259] | 6-1,6-4 | |
| ITF Women Denain | 07/03 08:00 | 25 | Sara Cakarevic v Marina Melnikova | Retired | |
| ITF Women Torun | 06/29 16:50 | 27 | [201] Barbora Krejcikova v Marina Melnikova [257] | 6-3,6-2 | |
| ITF Women Torun | 06/28 12:40 | 26 | [332] Amina Anshba v Marina Melnikova [257] | 2-6,2-6 | |
| ITF Women Torun | 06/26 16:05 | 25 | [356] Katarzyna Piter v Marina Melnikova [257] | 6-4,5-7,3-6 | |
| WTA Hertogenbosch | 06/12 09:00 | 25 | [272] Marina Melnikova v Viktoria Kuzmova [81] | 2-6,2-6 | |
| WTA Hertogenbosch Qual | 06/10 11:55 | 64 | [150] Tereza Martincova v Marina Melnikova [282] | 6-7,2-6 | |
| WTA Hertogenbosch Qual | 06/09 12:45 | 45 | [499] Lidziya Marozava v Marina Melnikova [282] | 3-6,6-2,6-7 | |
| ITF Women Surbiton | 06/05 10:00 | 25 | [282] Marina Melnikova v Madison Brengle [101] | 6-3,2-6,3-6 | |
| ITF Women Surbiton Qual | 06/04 10:00 | 54 | [207] Jaimee Fourlis v Marina Melnikova [282] | 5-7,1-6 | |
| ITF Women Surbiton Qual | 06/03 15:45 | 54 | [452] Emily Appleton v Marina Melnikova [282] | 6-2,4-6,0-6 | |
| ITF Women Surbiton Qual | 06/02 18:40 | 54 | [236] Sarah Beth Grey v Marina Melnikova [282] | 2-6,2-6 | |
| ITF Women Grado | 05/30 09:00 | 26 | [200] Renata Zarazua v Marina Melnikova [282] | 6-3,7-5 |