Stadium: C Round: 54
| ITF Women Brescia | 2018/06/07 16:00 | Jessica Pieri v Laura Siegemund | 1-6,0-6 |
| ITF Women Brescia | 2018/06/06 10:55 | Jessica Pieri v Poznikhirenko, Ganna | 6-4,6-4 |
| WTA Strasbourg Qual | 2018/05/18 11:55 | Jessica Pieri v Diana Marcinkevica | 3-6,7-5,6-3 |
| ITF Women Saint Gaudens | 2018/05/17 10:20 | Jessica Pieri v Arantxa Rus | 7-6,1-6,0-6 |
| ITF Women Saint Gaudens | 2018/05/16 11:00 | Jessica Pieri v Yerolymos, Margot | 6-3,6-2 |
| WTA Lugano Qual | 2018/04/09 12:45 | Kovinic, Danka v Jessica Pieri | 6-1,6-2 |
| WTA Lugano Qual | 2018/04/08 09:00 | Jessica Pieri v Deborah Chiesa | 4-6,6-2,6-4 |
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/04/03 18:20 | Skamlova, Chantal v Jessica Pieri | 7-6,2-6,7-5 |
| ITF Women Manchester | 2018/06/14 10:00 | Viktorija Golubic v Sanchez, Maria | 6-2,6-3 |
| ITF Women Manchester | 2018/06/13 11:40 | Smitkova, Tereza v Sanchez, Maria | 2-6,5-7 |
| ITF Women Manchester Qual | 2018/06/12 10:00 | Sanchez, Maria v Gilchrist, Nadja | 7-6,7-6 |
| ITF Women Manchester Qual | 2018/06/11 13:45 | Sanchez, Maria v Holtum, Louise | 6-3,6-2 |
| ITF Women Manchester Qual | 2018/06/10 15:00 | Sanchez, Maria v Pitak, Aleksandra | 6-0,6-7,6-3 |
| ITF Women Osprey Qual | 2018/05/23 17:05 | Salma Ewing v Sanchez, Maria | 1-6,6-4,10-5 |
| ITF Women Osprey | 2018/05/23 16:00 | Salma Ewing v Sanchez, Maria | 1-6,6-4,0-0 |
| ITF Women Charleston | 2018/05/02 17:00 | Sanchez, Maria v Katherine Sebov | 5-7,4-6 |