| ITF W15 Tabarka | 08/14 15:00 | 25 | Maria Vittoria Viviani v Katarina Kuzmova | 5-7,6-3,6-4 | |
| ITF W15 Tabarka | 08/12 14:30 | 54 | Maria Vittoria Viviani v Sebastianna Scilipoti | 6-4,6-1 | |
| ITF W15 Schio | 07/24 19:10 | 25 | Maria Vittoria Viviani v Bianca Turati | 3-6,6-7 | |
| ITF W15 Schio | 07/23 10:10 | 45 | Maria Vittoria Viviani v Jessica Bertoldo | 6-1,3-6,10-8 | |
| ITF W15 Schio | 07/22 12:40 | 45 | Maria Vittoria Viviani v Sofia Mariotto | 6-1,6-1 | |
| ITF W15 Parnu | 07/18 12:10 | 25 | Suzan Lamens v Maria Vittoria Viviani | 6-4,6-3 | |
| ITF W15 Parnu | 07/15 13:00 | 54 | Maria Vittoria Viviani v Sofiya Chekhlystova | 6-4,6-4 | |
| ITF W15 Parnu | 07/15 10:00 | 54 | Maria Vittoria Viviani v Eveliina Koivupuisto | 6-0,7-5 | |
| ITF - W15 Bukurešť | 07/10 07:00 | 25 | Barbora Miklova v Maria Vittoria Viviani | 6-3,7-5 | |
| ITF - W15 Bukurešť | 07/09 07:00 | 54 | Josephine Boualem v Maria Vittoria Viviani | 6-7,3-6 | |
| ITF - W15 Bukurešť | 07/08 07:00 | 54 | Angelina Graovac v Maria Vittoria Viviani | 1-6,1-6 | |
| ITF W25 Biella | 07/02 14:05 | 54 | Maria Vittoria Viviani v Camilla Rosatello | 2-6,4-6 | |
| ITF W25 Biella | 07/02 07:30 | 54 | Georgia Brescia v Maria Vittoria Viviani | 4-6,6-2,6-10 | |
| ITF W25 Padova | 06/19 12:45 | 25 | Manca Pislak v Maria Vittoria Viviani | 6-1,7-5 | |
| ITF W25 Padova | 06/18 10:00 | 45 | Maria Vittoria Viviani v Monica Cappelletti | 7-6,1-6,10-5 | |
| ITF W25 Padova | 06/17 14:30 | 45 | Federica Bilardo v Maria Vittoria Viviani | 6-1,4-6,10-12 | |
| ITF - W60 Brescia | 06/03 14:10 | 45 | Andrea Gamiz v Maria Vittoria Viviani | 6-3,6-2 | |
| ITF W15 Barletta | 05/16 11:00 | 26 | Federica Bilardo v Maria Vittoria Viviani | 7-6,6-1 | |
| ITF W15 Barletta | 05/15 07:00 | 25 | Alessandra Simone v Maria Vittoria Viviani | 4-6,0-6 | |
| ITF Women Cordenons | 11/06 10:30 | 25 | Federica Trevisan v Maria Vittoria Viviani | 6-4,6-4 | |
| ITF Women Santa Margherita | 10/28 10:00 | 54 | Katarina Trickovic v Maria Vittoria Viviani | 1-6,6-4,6-4 | |
| ITF Women Santa Margherita | 10/09 13:00 | 25 | Maria Vittoria Viviani v Polina Bakhmutkina | 3-6,1-6 | |
| ITF Women Sharm El Sheikh | 10/03 10:25 | 25 | Maria Vittoria Viviani v Aleksandra Pitak | 3-6,4-6 | |
| ITF Women Antalya | 09/26 07:30 | 25 | Maria Vittoria Viviani v Romina Oprandi | 2-6,0-6 | |
| ITF Women Antalya | 09/24 07:30 | 44 | Maria Vittoria Viviani v Smilla Kjaergaard | 6-3,6-1 | |
| ITF Women Antalya | 09/23 07:30 | 44 | Sarina Kang v Maria Vittoria Viviani | 0-6,0-6 | |
| ITF Women Antalya | 09/20 08:55 | 26 | Sinja Kraus v Maria Vittoria Viviani | 6-1,6-2 | |
| ITF Women Antalya | 09/19 07:30 | 25 | Lucia De Santa Ana v Maria Vittoria Viviani | 7-6,2-6,3-6 | |
| ITF Women Trieste | 09/05 07:30 | 25 | Ivania Martinich v Maria Vittoria Viviani | 6-0,6-1 | |
| ITF Women Caslano | 08/19 08:30 | 54 | Giorgia Pinto v Maria Vittoria Viviani | 5-7,6-2,6-2 |